Garuda - Garba Rujukan Digital

p-Index From 2021 - 2026

2.024

P-Index

This Author published in this journals

All Journal EnviroScienteae Jukung (Jurnal Teknik Lingkungan) Al Kalam : Jurnal Komunikasi, Bisnis dan Manajemen Akrab Juara : Jurnal Ilmu-ilmu Sosial TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat Fish Scientiae : Jurnal Ilmu-Ilmu Perikanan dan Kelautan JOURNAL OF WETLANDS ENVIRONMENTAL MANAGEMENT

Idiannor Mahyudin

Fakultas Perikanan Dan Kelautan Universitas Lambung Mangkurat

Author-ID : 3819090

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Environmental Science Mechanical Engineering Medicine & Pharmacology Social Sciences

Published : 41 Documents Claim Missing Document

Claim Missing Document

Articles

1 2 3 4 5

PROSPEK USAHA PENGOLAHAN UDANG REBON SKALA RUMAH TANGGA DI DESA MUARA KINTAP KECAMATAN KINTAP KABUPATEN TANAH LAUT PROVINSI KALIMANTAN SELATAN Syahrin, Alfi; Mahyudin, Idiannor; Mahreda, Emmy Sri
EnviroScienteae Vol 12, No 3 (2016): Enviroscienteae Volume 12 Nomor 3, November 2016
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v12i3.2441

The problems in rebon shrimp processing business at household scale in Desa Muara KintapÂ are in processing, utilization, and improvement in processing business which have not been maximized, and rebon shrimp quality of the business community at household scale because of inappropriate processing and handling, lack of interest, and cheap selling price. To overcome these problems, one possible way is to provide proper handling to the products of rebon shrimp either in producing or packaging as well as diversifying the processing of rebon shrimp. Therefore, this study aims to (1) determine benefits, eligibility, fluctuation and variation in price and (2) analyze marketing channels of rebon shrimp in Desa Muara Kintap. The significance of this research is that it can be used as an input or a reference in order to increase profits and development of business prospect of rebon shrimp processing at household scale in Desa Muara Kintap,Kecamatan Kintap,Kabupaten Tanah Laut, South Kalimantan Province; and it is also useful for those who want to learn more about the development of business prospect of rebon shrimp processing at household scale in Desa Muara Kintap,Kecamatan Kintap,Kabupaten Tanah Laut, or for those who are interested in the issues in this study. The results showed that the processing business of dried rebon shrimp in Muara Kintap was profitable to do because the total revenue was greater than the total cost, and based on the analysis of the eligibility on the season of NPV, Net BCR, and IRR were on top of the value of 13%, making it eligible to do business processing, and there was also a price fluctuation with an average selling price fluctuation of rebon shrimp in Desa Muara KintapÂ between â€˜seasonâ€™ and â€˜not season' the prices was 41.05%, and the variation of the fishing season prices ranged from Rp 19,000 to Rp 20,000, while during â€˜not seasonâ€™ the prices were between Rp 26,000 and Rp 30,000. This happened because of the difference in total costs incurred by the fishermen and rebon shrimp processors and the difference in rebon shrimp production volume, and there were two marketing channels of rebon shrimps in Desa Muara Kintap.

KEPATUHAN WARTAWAN TERHADAP KODE ETIK JURNALISTIK DI KOTA PALANGKA RAYA Rachmat Hidayat; Idiannor Mahyudin; Mardiana Mardiana
Al-KALAM : JURNAL KOMUNIKASI, BISNIS DAN MANAJEMEN Vol 1, No 2 (2014)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Each of Indonesian journalists must uphold the Code of Journalistic Ethics in carrying out any work in the field of journalism . However, this time not all Indonesian journalists make journalism ethics as a " crown " in the works . A reliable and professional journalists should have the following three criteria . First , master the skills of journalism . Second , control of field coverage. Third , understand and adhere to journalistic ethics .For that purpose made a post this time to find out what things are often a problem in the world of journalism ethics , so that could be a picture of good press and imaging and uphold the rules of the world press .The world press is also closely related to the world of communication and now it often becomes a problem due to a communication error is in disseminating information to the public , so the performance issues of the press in this case journalists interesting to do in-depth study on the ethics of their work to avoid errors chaos in the world of communication or communication that result in harm to others .The method used Relating to this study , the approach used in this study is using a qualitative approach using sychronization source of primary data and secondary data sources . Sources of primary data obtained through interviews to journalists as press personnel who perform journalistic tasks and conduct field observations , while secondary data sources which include regulations , code of conduct , official documents . books and reports the results of research in the form of secondary data material in this study .The results of this scientific journals can be proved with some interviews to journalists in Palangkaraya who admits that they can not work and understand 100 percent implementation of the code of journalistic ethics , particularly the clauses relating to the independence of the press to do the job .The conclusion in the press itself still needs some improvement in addition to providing training to journalists but also strengthen the structure and capabilities of the institution itself in the Indonesian press . Key Word : Obedience, Ethic Code, Journalism

KADAR DEBU TOTAL AMBIEN DI TERMINAL PETI KEMAS PT. PELINDO III BANJARMASIN DAN DAMPAKNYATERHADAP KESEHATAN MASYARAKAT Fitriani Fitriani; Emmy Sri Mahreda; Idiannor Mahyudin; Danang Biyatmoko
EnviroScienteae Vol 12, No 1 (2016): EnviroScienteae Volume 12 Nomor 1, April 2016
Publisher : Universitas Lambung Mangkurat

The purpose of this research are: 1) to analyze how much ambient of dust content in the vicinity of the Container Terminal PT. Pelindo III Banjarmasin Banjarmasin, 2) To analyze the levels of air pollution caused by ambient dust in the vicinity of the Container Terminal PT. Pelindo III Banjarmasin Banjarmasin, and 3) To analyze the relationship between the amount of dust in the health status of workers and surrounding communities around Container Terminal PT. Pelindo III Banjarmasin Banjarmasin. The average quality of dust ambient at Container Terminal PT. Pelindo III Banjarmasin Banjarmasin has exceeded the threshold required under Regulation 41 of 1999, which amounted to 974.1 mg/Nm3 on the location of the terminal entrance and 941.2 in stacking terminal locations, while in residential areas is still far below the quality standards required namely 51,5 μg/Nm3. There is correlation between the quality of dust ambient at Container Terminal PT. Pelindo III Banjarmasin Banjarmasin with public health, with r = -0.40. This result shows strong correlation between levels of dust ambient with health workers and communities around the Container Terminal PT. Pelindo III Banjarmasin Banjarmasin. Meanwhile, in the nearby residential areas indicates that there is no significant correlation between level of dust ambient to public health, where r = 0.40. This indicates that the level of dust content in the Container Terminal PT. Pelindo III Banjarmasin Banjarmasin not too closely related to public health.

PERSEPSI DAN ASPIRASI MASYARAKAT TERHADAP PENGEMBANGAN KAWASAN MINAPOLITAN BUNTOK SEBERANG KECAMATAN DUSUN SELATAN KABUPATEN BARITO SELATAN PROVINSI KALIMANTAN TENGAH Leliana Leliana; Idiannor Mahyudin; Suhaili Asmawi; Mahrus Aryadi
EnviroScienteae Vol 9, No 3 (2013): EnviroScienteae Volume 9 Nomor 3, November 2013
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v9i3.1998

This research aims to 1) know the public perception of the development area minapolitan Buntok Seberang, 2) explore the factors that influence people's perception of regional development minapolitan Buntok Seberang such as education, employment, income, length of residence, counseling, and the death of goldfish; 3) explore the community's aspirations for regional development activities minapolitan Buntok Seberang. This research uses survey methods, focused on the heads of households (families) who has cages (karamba) in Barito River, where the carp are maintained by experienced mass death, are 4 (four) villages/rural, that is Hilir Sper, Buntok Kota, Baru and Teluk Telaga which is part of the plan minapolitan. Proportionate number of respondents who were sampled as many as 65 the heads of households with 37 families in the data distribution of Hilir Sper, 19 households in the Buntok Kota, 6 families in Baru and 3 households in Teluk Telaga. The results showed that the public perception of the development of the region is positive minapolitan Buntok Seberang or beneficial to society. People's perceptions are influenced by factors of education, employment, income, length of residence / attempt and death of a goldfish. Aspirations of the people against the development of the area minapolitan Buntok Seberang the need for help production facilities (saprodi) fishery, handling marketing, capital assistance, guidance / counseling on a regular basis as well as the support from the local fishery cooperatives / agencies.

ANALISIS DAMPAK ILLEGAL FISHING TERHADAP PRODUKSI TANGKAPAN NELAYAN PERAIRAN UMUM DI KABUPATEN BARITO KUALA KALIMANTAN SELATAN Fatimah Fatimah; Idiannor Mahyudin; Erma Agusliani
EnviroScienteae Vol 12, No 2 (2016): EnviroScienteae Volume 12 Nomor 2, Agustus 2016
Publisher : Universitas Lambung Mangkurat

This study aims to (1) analyze the institutional capacity of fisheries surveillance in Barito Kuala regency; (2) analyze community participation in addressing the problems of illegal fishing; and (3) comparing the level of income of fishing communities before and after the formation of Pokmaswas against illegal fishing in Barito Kuala regency. The study activities carried out at Jejangkit Pasar Village, Jejangkit District, Barito Kuala Regency, South Kalimantan, with the object of research of Pokmaswas Berkat Bersama. The data collected were data sourced directly from the observation in the study location and other supporting data related to the study object. Data analyzed with descriptive and paired t – test to compare the capture production before and after illegal fishing. The results showed that Barito Kuala regency had facilities that were intended for fish resource monitoring through patrols, conducting enforcement by regulatory authorities for fisheries, socialization of surveillance system of society based (SISWASMAS) but violations still occurred so that they gave the impression of ineffectiveness or not optimal surveillance activities undertaken in the prevention and treatment of illegal fishing, due to the lack of public understanding factors as well as economy factors. The level of participation of fishermen of Pokmaswas Berkat Bersama in the supervision of fishery resources was quite high, judging from the attitude of fishermen of Pokmaswas Berkat Bersama who mostly reported to the supervising apparatus when they saw illegal fishing activities, rebuked and advised, and ever discussed the issue of illegal fishing with their friends and were willing if they are involved in a meeting that discussed the illegal fishing. Results of the statistical analysis showed highly significant differences in capture production between before and after the occurrence of illegal fishing, where the fishermen average capture production of Pokmaswas Berkat Bersama of 2005 was 12.631 kg; after illegal fishing in 2014 it was 3.642 kg, so it was decreased by 58%.

PEMANFAATAN TEPUNG AMPAS SARI KEDELAI (OKARA) SEBAGAI BAHAN ALTERNATIF PEMBUATAN KUE UNTUK MENGURANGI PENCEMARAN LINGKUNGAN DI KABUPATEN TAPIN PROVINSI KALIMANTAN SELATAN Febtu Arisandi; Idiannor Mahyudin; Suyanto Suyanto; Emmy Sri Mahreda
EnviroScienteae Vol 18, No 1 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 1, APRIL 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i1.13002

One of the the soybean extract wastes is a solid waste in the form of soybean extract dregs. This waste can cause a pungent odor due to the fermentation process. Therefore, an action is needed to handle the process so that this waste does not damage the environment; one way is to convert soybean extract waste into dregs flour of soybean extract. Soybean dregs flour (okara) can be used as a substitute for making cake product. This study aims to determine the formulation of ingredients for making cakes, to analyze the level of preference of respondents on all parameters: color, aroma, taste, and texture of cake product, and to assess the efficiency level of utilization of the dregs waste of soybean extract into dregs flour of soybean extract (okara) in cake product made from the substitution of dregs flours of soybean extract (okara). Overall, the acceptance of cake products with a scale value above 3 means that the products is acceptable to the respondents. The efficiency of utilization solid waste from soybean extract processing in the form of soybean extract dregs to become dregs flour of soybean extract (okara) was 60%. Utilization of dregs flour of soybean extract (okara) as an alternative ingredient for making bakery products was able to substitute wheat flour in making cakes by 50%.

PRODUKSI DAN JUMLAH JENIS IKAN YANG TERTANGKAP OLEH NELAYAN DI SUNGAI KAHAYAN KECAMATAN PAHANDUT KOTA PALANGKARAYA PROVINSI KALIMANTAN TENGAH Sweking Sweking; Idiannor Mahyudin; Emmy Sri Mahreda; Umi Salawati
EnviroScienteae Vol 7, No 1 (2011): EnviroScienteae Volume 7 Nomor 1, April 2011
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v7i1.371

The purpose of the research is to analyze fish production that the fishermen got from kahayan river, during 10 years (1998-2007), also to inventory kinds of fish that could be catch during 10 year, and the fishermen’s income from it. The research is concluded that fish production is always on decrease : in 1998 the sum of production is 5.272 kg / soak and in 2007 it was 1.840 kg/ soak. During 10 years fish production happened on decrease which was 3.432 kg / soak or 9.52 % from the sum of production completely which was 36.021 kg/soak. There were 29 kinds of fish that consists of 23 genus , 17 species and 6 ordo some of kinds of rare fish that were Botia/ Tangkari (Chormobotia maerants), Tembubuk (Nandus nebulusus) and Arwana / Tangkalasa ( Sekleropagus fomosus). The fishermen’s income during 5 years ago in year 2003 until 2007 was about between Rp. 15.000.000; - Rp 19.000.000; . The decrease of production is followed by fishermen’s income.

ANALISIS KELAYAKAN DAN SENSITIVITAS HARGA INPUT PADA USAHA BUDIDAYA IKAN LELE DALAM KOLAM TERPAL DI KOTA BANJARBARU PROVINSI KALIMANTAN SELATAN Idiannor Mahyudin; Emmy Sri Mahreda; Rina Mustika; Irma Febrianty
EnviroScienteae Vol 10, No 1 (2014): EnviroScienteae Volume 10 Nomor 1, April 2014
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v10i1.1959

Salah satu kegiatan ekonomi berbasis sumberdaya hayati pada sektor perikanan adalah kegiatan budidaya ikan. Tetapi dengan keterbatasan lahan yang dimiliki dan untuk memanfaatkan lahan pekarangan supaya bernilai produktif maka masyarakat Banjarbaru banyak mengusahakan budidaya ikan lele di kolam terpal. Penelitian ini bertujuan untuk (1) menganalisis layak atau tidaknya usaha budidaya ikan lele di kolam terpal; (2) menganalisis pengaruh perubahan harga input terhadap usaha budidaya ikan lele di kolam terpal; (3) mengetahui permasalahan yang dihadapi oleh pelaku usaha budidaya ikan lele di kolam terpal di Kotamadya Banjarbaru. Penelitian ini menggunakan metode survei dan wawancara. Data yang dikumpulkan meliputi data primer dan data sekunder. Lokasi sampel ditentukan secara sengaja (purposive), yakni Kotamadya Banjarbaru. Wawancara dilakukan terhadap petani ikan yang aktif mengelola kegiatan usaha budidaya ikan lele di kolam terpal, yakni sebanyak 200 petani ikan. Penetapan jumlah sampel dilakukan secara random mengingat populasi yang homogen. Analisis data untuk menjawab tujuan pertama, yakni menganalisis kelayakan investasi usaha budidaya ikan lele di kolam terpal , digunakan perhitungan pada kriteria investasi yang meliputi Net Present Value (NPV), Net Benefit Cost Ratio (Net BCR), Internal Rate of Return (IRR) dan Payback Period. Untuk menjawab tujuan kedua dilakukan pengujian terhadap hasil kelayakan usaha pada metode di atas dengan mempertimbangkan adanya kenaikan harga pakan. Selanjutnya untuk menjawab tujuan ketiga, yakni mengetahui permasalahan yang dihadapi pelaku usaha budidaya ikan lele di kolam terpal, digunakan analisis deskriptif dengan cara mengkaji data-data primer/sekunder dan selanjutnya memaparkannya secara tertulis. Hasil analisis kelayakan usaha diperoleh nilai NPV 12% sebesar Rp 96.600,081 > 0, nilai B/C 12% = 2,089 > 1 dan nilai IRR = ~ (tidak terhingga) > dari tingkat bunga berlaku. Dari hasil kelayakan usaha menunjukkan usaha budidaya ikan lele dalam kolam terpal layak untuk diusahakan lebih lanjut. Hasil analisis sensitifitas terhadap kenaikan harga input dalam hal ini pakan ikan meningkat 20%, diperoleh nilai NPV 12% sebesar Rp 87.611,919 > 0, nilai B/C 12% = 1,86 > 1 dan nilai IRR = ~ (tidak terhingga) > dari tingkat bunga berlaku. Dari hasil analisis sensitifitas menunjukkan walaupun ada kenaikan pakan sebesar 20% usaha budidaya ikan dalam kolam terpal tetap layak untuk diusahakan. Permasalahan yang ada pada petani ikan lele dalam kolam terpal adalah: mahalnya harga pakan ikan, rendahnya harga jual ikan, terbatasnya modal usaha, sifat kanibal dari ikan lele dan biaya pergantian terpal yang dilakukan setiap tahun. Struktur pasar ikan lele adalah struktur pasar persaingan tidak sempurna (struktur pasar oligopoli).

PERSEPSI MASYARAKAT TERHADAP RUMAH WALET DI KOTA PALANGKA RAYA PROVINSI KALIMANTAN TENGAH Bagas Priyono; Idiannor Mahyudin; Mahfudz Shiddieq; Susilawati Susilawati
EnviroScienteae Vol 9, No 1 (2013): EnviroScienteae Volume 9 Nomor 1, April 2013
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v9i1.1981

The purposes of this study were: 1). to analyze public perception of the existence of swiftlet house in their environment; 2). to analyze to analyze relationship characteristics with public perceptions to the presence of swiftlet house. This study was conducted in Palangka Raya City ie RW XII Langkai Village and RW XIII Pahandut Village, Pahandut District, from March to June 2012. The study was conducted using survey research methods. Determination of the sample is done by purposive sampling method and the data collected are the primary data and secondary data. The analysis based on the average score, sign test, chi square test and rank Spearman correlation test, which presented descriptively. The results showed that the public perception of swiftlet house in study site is not the same. The analysis of data obtained were 30 head of household who refused (60 %) which more than families that received 5 head of household (10% ) and families that hesitant 15 head of household (30 %). There is a real relationship between public perception of the swiftlet house with residence status shown by X2hitung = 6,480 > X2tabel= 5,991 residence and distance from the swiftlet house indicated by thitung = 4,35 > ttabel = 2,01

VALUASI EKONOMI PARIWISATA BAHARI DI PESISIR PANTAI DESA ANGSANA KECAMATAN ANGSANA KABUPATEN TANAH BUMBU PROVINSI KALIMANTAN SELATAN Arwis Umar Gaib; Idiannor Mahyudin; Emmy Sri Mahreda
EnviroScienteae Vol 13, No 1 (2017): EnviroScienteae Volume 13 Nomor 1, April 2017
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v13i1.3509

The purposes of this study are (1) to analyze the economic valuation of marine tourism in the coastal village of Angsana, Angsana District, Tanah Bumbu Regency, South Kalimantan (2) to be a Governmental recommendation for original income and marine tourism model in the coastal village of Angsana. Implementation of the study was conducted in the village of Angsana, Angsana District, Tanah Bumbu Regency, South Kalimantan province for one month (in April 2016). Calculating the value of the economic of the benefit of marine tourism of Angsana using travel cost method with an individual approach. Calculating the cost incurred for tourism activities. The number of visitors when the study was conducted has not known yet, so this study was done by using a non-probability sampling by setting the quota of 100 respondents. From the calculation of the number of visitors from January to April 2016 is as many as 26,719 visitors. Based on the calculation of a number of costs incurred every time a visitor travels to Angsana beach is Rp 4,118,00. Having obtained the number of visitors on years of study and the costs incurred per person when visiting Angsana beach, then it is calculated the economic valuation of marine tourism of Angsana beach. Based on the results of the calculation of the amount of the Economic Valuation of Angsana beach is in the amount of Rp 110,028,842,000. Angsana beach tourism is one of the tourists that presents the beauty of reef under the sea. There is an increasing number of visitors each year while the opening of the resort. For this reason, this marine coastal tourism could be one of the recommendations for the government in terms of raising revenue (the original income). In order to be sustainable in the future, Angsana beach should have a Tourism model in order to have an appeal and can attract the attention of visitors.

Co-Authors A. Riswandi Bandung Abdi Fithria Abdul Haris Achmad Syamsu Hidayat Ahmad Rizqan Akhmad Syarwani Arwis Umar Gaib Aswin Bagas Priyono Bambang Joko Priatmadi Bambang Joko Priatmadi Basir Achmad Danang Biyatmoko Diah Puspitasari Diah Puspitasari Dini Sofarini Edi Budiono Edi Budiono, Edi Edy Budiono Eko Rini Indrayatie Emmy Lilimantik Emmy Lilimantik Emmy Sri Mahreda Emmy Sri Mahreda Emmy Sri Mahreda Erma Agusliani Fadly Hairannoor Yusran Fakhrur Razie Faridl, Difo Miftahul Fatimah Fatimah Fatmawati Fatmawati Febtu Arisandi Firdausy, Muhammad Abrar Fitriani Fitriani Gunawansyah Gunawansyah Gusti Rusmayadi Hafizianor Hafizianor, Hafizianor Hasteti, Rimelda Yuni Ichi Langlang Buana Machmud Ira Mentayani Irma Febrianty Irwan Yudha Hadinata, Irwan Yudha Jamzuri Hadie Jauhari, Rijal Jevon Ona Ivena Khalid Darda Laksono Trisnantoro Leliana Leliana M. Adriani Mahfudz Shiddieq Mahrus Aryadi Mailita Manruni, Manruni Mardiana Mardiana Maria Ulfah Riani, Maria Martiah Akhdianti Martiah Akhdianti, Martiah Masrun Masrun Mijani Rahman Mijani Rahman, Mijani Muhammad Ahsin Rifa'i Muhammad Aini Muhammad Aini Muhammad Aini, Muhammad Muhammad Husin Muhammad Ruslan Muhammad Ruslan Mukhlis Abdi Prasetya, Yosef Luky Dwi Purwoko, Agus Rachmat Hidayat Ridhayah, Yusari Rina Mustika Riswandi Bandung Riswandi Bandung, Riswandi Rizqi Puteri Mahyudin Rony, Zahara Tussoleha Saprani Saprani Saputra, Randy Sari Amalia Suhaili Asmawi Susan Nadya Irawan Susilawati Susilawati Suyanto - Sweking Sweking Syahrida Ariani Syahrida Ariani, Syahrida Syahruddin Syahruddin Syahruddin Syahruddin Syahruddin Syahruddin Teguh Agung Samudra Tjahjo M. Widjajanto Tri Dekayanti Tri Dekayanti Tri Dekayanti, Tri Tulus Bujur Tuti Haryati Ulfah Nurul Hidayah Ulfah Nurul Hidayah Ulfah Nurul Hidayah, Ulfah Umi Salawati Wahyu Gilang Nugraha Wahyuni Ilham Yosef Luky Dwi Prasetya Yudi Firmanul Arifin Zainal Abidin Zainal Abidin

Title

Found 41 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 41 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 41 Documents
Search