Garuda - Garba Rujukan Digital

p-Index From 2021 - 2026

2.064

P-Index

This Author published in this journals

All Journal Gizi, Kesehatan Reproduksi dan Epidemiologi Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat Kurios Journal of Maternal and Child Health International Journal of Nursing and Health Services (IJNHS) Menara Ilmu Jurnal Mutu Pangan : Indonesian Journal of Food Quality Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Christian Humaniora Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Dunia Gizi Jurnal Pangan, Gizi dan Kesehatan TROPHICO: Tropical Public Health Journal Jurnal Diakonia Jurnal Manajemen Pariwisata dan Perhotelan Jurnal Mahasiswa Kreatif Sinar Kasih: Jurnal Pendidikan Agama dan Filsafat Jurnal Riset Multidisiplin dan Inovasi Teknologi Kesmas: Jurnal Kesehatan Masyarakat Nasional (National Public Health Journal)

Prof. Dr. Ir Albiner Siagian M.Si

Departemen Gizi Kesehatan Masyarakat FKM Universitas Sumatera Utara

Author-ID : 475088

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences Other

Published : 103 Documents Claim Missing Document

Claim Missing Document

Articles

7 8 9 10 11

Hubungan Karakteristik Keluarga dengan Kejadian Stunting pada Anak 6 â€“ 24 bulan di Kabupaten Langkat Siregar, Sri Henny; Siagian, Albiner
TROPHICO: Tropical Public Health J. Vol. 1 No. 1 (2021): TROPHICO: Tropical Public Health Journal
Publisher : Talenta Publisher

Stunting merupakan masalah malnutrisi kronis akibat kekurangan gizi jangka panjang terkait dengan kurangnya asupan makanan. Stunting masih menjadi salah satu masalah gizi di Indonesia. Kabupaten Langkat merupakan salah satu kabupaten dengan prevalensi stunting tertinggi di Sumatera Utara. Banyak faktor yang memengaruhi kejadian stunting seperti karakteristik keluarga, pendapatan orang tua, usia ibu, dan berat lahir bayi. Tujuan penelitian ini adalah untuk mengetahui hubungan karakteristik keluarga dengan kejadian stunting pada anak usia 6-24 bulan. Kajian ini bersifat kuantitatif, dengan disain cross sectional. Pengumpulan data dilakukan dengan kuesioner terhadap 144 sampel melalui wawancara. Data dianalisis menggunakan uji korelasi spearmanâ€™s dan kendallâ€™s tau b. Hasil penelitian menunjukkan prevalensi stunting di Kabupaten Langkat sebesar 50%. Hasil uji korelasi spearmanâ€™s mendapatkan hubungan antara panjang lahir bayi, umur ibu, pendapatan keluarga dan berat badan lahir bayi dengan kejadian stunting dengan nilai rho lebih kecil dari p value (rho < 0,05), dan dari hasil uji korelasi kendallâ€™s tau b terdapat hubungan antara pendidikan ibu dengan kejadian stunting di mana nilai sig lebih kecil dari alpha (0,01 < 0,05). Kesimpulan dari penelitian ini adalah stunting berhubungan dengan panjang lahir bayi, umur ibu, pendidikan ibu dan berat badan lahir.

Gambaran Komunikasi Antarbudaya Dalam Pasangan Pernikahan Beda Etnis Batak-Nias Di Desa Hutagodang Kecamatan Batang Toru Kabupaten Tapanuli Selatan Devi Asna Sari Panggabean; Albiner Siagian; Roida Lumbantobing; Hanna Dewi Aritonang; Martua Sihaloho
Jurnal Mahasiswa Kreatif Vol. 1 No. 6 (2023): November : Jurnal Mahasiswa Kreatif
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/jmk-widyakarya.v1i6.1480

The research background is related to inter-ethnic marriages carried out by couples with different linguistic and cultural backgrounds, namely the Batak and Nias Adanva ethnicities. Differences in different linguistic and cultural backgrounds result in differences in interpreting and understanding the message or information conveyed, this can giving rise to misunderstandings. This research was conducted in Hutagodang Village, Kec. Batang Toru. South Tapanuli Regency.The main problem in this research is the description of intercultural communication and communication barriers between inter-ethnic marriage couples in Hutagodang Village. This research aims to find out and explain how intercultural communication in inter-ethnic marriage couples and what communication barriers occur in inter-ethnic marriage couples.

Hubungan Bimbingan Orangtua dengan Perilaku Sosial Kristiani Siswa di Lingkungan SMA N 3 Tarutung Donna Irawati Sidauruk; Lince Sihombing; Wilson Simanjuntak; Albiner Siagian; Dame Taruli Simamora
Sinar Kasih: Jurnal Pendidikan Agama dan Filsafat Vol. 2 No. 4 (2024): November : Jurnal Pendidikan Agama dan Filsafat
Publisher : Sekolah Tinggi Teologi Injili Arastamar (SETIA) Ngabang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/sinarkasih.v2i4.404

The purpose of this study was to determine the Positive and Significant Relationship Between Parental Guidance and Christian Social Behavior in the School Environment of Grade XI Students of SMA Negeri 3 Tarutung in the 2023/2024 Academic Year. This research method is a quantitative research method. The population of this study included all grade XI students of SMA Negeri 3 Tarutung who were Protestant Christians totaling 141 people, but only 36 people were determined as samples taken using purposive sampling techniques. Data were collected using a closed questionnaire of 42 items, 20 items for variable X and 22 items for variable Y. The results of data analysis showed that there was a positive and significant relationship between Parental Guidance and Christian Social Behavior of Students in the SMA Negeri 3 Tarutung Environment. This is proven by: 1) The positive relationship test obtained the value of rxy = 0.597> rtable = 0.329, thus it is concluded that there is a positive relationship between variable X and variable Y. 2) The significant relationship test obtained the value of tcount = 4.336> ttable = 2.042. Thus Ha which states that there is a positive and significant relationship between the Relationship between Parental Guidance and Christian Social Behavior of Students in the School Environment of Class XI SMA Negeri 3 Tarutung in the 2023/2024 Academic Year is accepted.

Penentuan Masa Simpan Ekstrak Etil Asetat Buah Andaliman Pada Kemasan Botol Kaca dan PET dengan Metode Accelerated Shelf-Life Test (ASLT) Lubis, Siti Basyariah Putri; Julianti, Elisa; Siagian, Albiner
Jurnal Mutu Pangan : Indonesian Journal of Food Quality Vol. 12 No. 2 (2025): Jurnal Mutu Pangan
Publisher : Department of Food Science and Technology (ITP), Faculty of Agricultural Technology, Bogor Agricultural University (IPB) in collaboration with the Indonesian Food and Beverage Association (GAPMMI), the National Agency of Drug and Food Control, and th

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmpi.2025.12.2.109

Andaliman is an endemic flora in the region around Lake Toba and is commonly used as a spice by the Batak ethnic community. Andaliman fruit in extract form has a lot of potential as an antimicrobial, anti-inflammatory and antioxidant. All the benefits possessed by andaliman extract have the potential to be widely used by the community. Therefore, it is important to know the shelf-life of the extract and the most suitable type of packaging to extend its shelf-life. This study aims to estimate the shelf-life of andaliman fruit extract and the packaging that can extend the shelf-life of the extract. The estimated shelf-life was calculated using the accelerated shelf-life test (ASLT) method using Arrhenius approach with the parameter of total flavonoids. This study used two types of packaging, namely glass bottle and plastic bottle stored at 37, 45, and 55 °C for 1 month with weekly testing. The results showed that andaliman fruit extract in plastic bottle packaging can last for 7.8 months at 37 °C and 6.8 months at 55 °C. While stored in glass bottle, andaliman fruit extract can last up to 12.4 months at 37 °C and 10.5 months at 55 °C. Based on these data, it is known that the shelf-life of extracts is influenced by storage temperature and packaging. The higher the temperature, the shorter the shelf-life and the smaller the permeability, the longer the shelf-life.

Media Visual Poster dan Leaflet Makanan Sehat serta Perilaku Konsumsi Makanan Jajanan Siswa Sekolah Lanjutan Atas, di Kabupaten Mandailing Natal Siagian, Albiner; Jumirah, Jumirah; Tampubolon, Fourgelina
Kesmas Vol. 4, No. 6
Publisher : UI Scholars Hub

Show Abstract | Download Original | Original Source | Check in Google Scholar

Kebutuhan energi, protein, dan zat besi dapat disumbangkan oleh makanan jajanan masing-masing sekitar 36%, 29%, dan 52%. Namun, makanan jajan yang tersedia disamping tidak selalu sehat dan bergizi juga perilaku siswa tidak selalu positif untuk kebutuhan gizi. Tujuan penelitian ini mengetahui pengaruh media visual poster dan leaflet terhadap perilaku makanan jajanan pelajar suatu SMA di Kabupaten Mandailing Natal, Sumatera Utara, 2009. Dengan desain eksperimen kuasi one pre- and post-test group, penelitian dengan perlakuan pajangan poster dan leaflet di sekolah ini menilai pengaruh intervensi 2 minggu setelah perlakuan. Analisis data dilakukan dengan metode uji T-berpasangan terhadap sampel 80 pelajar kelas khusus. Sebelum dan setelah perlakuan, skor rata-rata pengetahuan siswa adalah 1,99 dan 3,00, skor rata-rata sikap adalah 1,80 dan 3,00. Tindakan konsumsi makanan para pelajar juga meningkat sebelum (x=1,76) dan sesudah (x=1,86) intervensi. Terdapat perbedaan yang bermakna antara perilaku konsumsi makanan jajanan pada anak sekolah sebelum dan sesudah intervensi. Dapat disimpulkan bahwa penyuluhan gizi menggunakan media poster dan leaflet mampu meningkatkan perilaku gizi anak sekolah. Disarankan pihak sekolah dan puskesmas menggunakan poster dan leaflet sebagai salah satu media penyuluhan gizi menyampaikan informasi gizi tentang makanan jajanan dan isu kesehatan lain untuk mempromosikan upaya kesehatan sekolah. Street food plays an important role in students’ nutrition. About 36%, 29%, and 52% of energy, protein, and iron, respectively, can be contributed by street food. The aim of the research was to know effect of nutritional extension using healthy food poster and leaflet on street food consumption behaviour among Senior Height School students in District of Mandailing Natal. The research is quasi-experiment with one pre- and post-test group design. The intervention was conducted by displaying poster and giving leaflet to students. Effects of interventions were evaluated two weeks after intervention. Subjects are 80 students. Data were analyzing by using paired sample T-test. Result showed that the average scores of knowledge of students were 1.99 and 3.00 before and after intervention, respectively. The average scores of attitude were 1.80 and 3.00 before and after intervention, respectively). Also, the practice of food consumption among students also increases (1.76 and 1.86 for before and after intervention, respectively). There was a significant difference in street food consumption behavior among students between before and after intervention. It can be concluded that nutritional extension using visual posters and leaflets increase student’s nutritional behaviour. It is suggested that, both school and puskesmas, use poster and leaflet as media of nutritional extension regarding street food and other health issues to promote school health.

Perbedaan Pelayanan Kesehatan Ibu dan Anak di Perkotaan dan Daerah Terpencil Sarumpaet, Sori M.; Tobing, Bisara L.; Siagian, Albiner
Kesmas Vol. 6, No. 4
Publisher : UI Scholars Hub

Show Abstract | Download Original | Original Source | Check in Google Scholar

Perbaikan pelayanan kesehatan masyarakat di Indonesia berjalan lamban dan tidak merata. Mutu layanan kesehatan sangat bervariasi karena distribusi tenaga kesehatan yang tidak merata. Penelitian ini bertujuan untuk mengetahui mutu layanan kesehatan ibu dan anak di daerah pedesaan dan perkotaan. Survei ini dilakukan di wilayah kerja Puskesmas Mogang yang mewakili daerah terpencil dan Puskesmas Buhit yang mewakili wilayah perkotaan di Kabupaten Samosir. Mutu layanan kesehatan dinilai dengan metode Services Quality. Hasil penelitian menunjukkan bahwa rata- rata skor harapan untuk semua dimensi mutu layanan kesehatan di Puskesmas Buhit dan Puskemas Mogang tinggi. Persepsi pelayanan ke- sehatan oleh pasien di Puskemas Buhit dan Puskesmas Mogang dimensi tangibility, reliability, emphaty, accessibility, dan affordability yang berbeda (p < 0,05). Tidak ada perbedaan persepsi masyarakat terhadap dimensi tangibility, reliability, responsiveness, assurance, dan emphaty (p > 0,05). Ada perbedaan nyata antara harapan dan kondisi mutu layanan kesehatan yang dipersepsikan oleh masyarakat pengguna puskesmas di wilayah kerja Puskesmas Buhit dan Puskesmas Mogang (p < 0,05). Harapan masyarakat pada pelayanan kesehatan puskesmas yang lebih baik antara masyarakat perkotaan dan pedesaan hampir sama. Hal ini meng- indikasikan mutu pelayanan kesehatan ibu dan anak yang diberikan oleh puskemas belum memenuhi harapan masyarakat. The purpose of the study is to understand the quality of service of mother and child health service in both urban and rural areas in District of Samosir. This cross sectional study was conducted in two health center areas repre- senting rural (Puskesmas Mogang) and urban (Puskesmas Buhit) in District of Samosir. In measuring the quality of service, Servqual concept of Albert Parasuraman was used. Result shows that the score for all expectations are high for all of health service dimension both in Puskesmas Mogang and Puskesmas Buhit. There are differences in perception of patients with re- gard to tangibility, reliability, empathy, accessibility, and affordability (p < 0,05) between those of Puskesmas Buhit and Mogang. There is no differ- ences in perception of community at large both in Mogang and Buhit regarding tangibility, reliability, responsiveness, assurance, and empathy (p > 0,05). There are significant differences on expectation and the reality of health service quality (p < 0,05) as it perceived by the community in both Puskesmas Buhit and Puskesmas Mogang. Community’s expectations of better health services quality are profound in both urban and rural areas. It is concluded that the existing quality of service not meeting the community expectation.

Empowering Women in Making Nuggets and Cakes from Yellow Sweet Potatoes and Cencaru Fish in Babalan District, Langkat Regency Siagian, Albiner; Rochadi, Kintoko
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 2 (2021): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

The nuggets that have been made from chicken and vegetables have not utilized local potentials with high nutritional content and are relatively cheap, namely Cencaru fish and yellow sweet potato. Yellow Sweet Potatoes contain nutrients that are good in energy, protein, carbohydrates, fats, calcium, phosphorus and iron. In Babalan Subdistrict, Langkat Regency, many fish products have not been used optimally in an effort to improve the nutritional status of the community. One of the fish that is cheap but is less attractive to the community while its availability is a lot of cencaru fish (Megalaspis cordyla). In this area there are women who process snacks such as nuggets, noodles, but not yet varied. For this reason, women's empowerment was carried out in producing nuggets and yellow sweet potato cakes and cencaru fish. Through increasing the knowledge and skills of women in producing nuggets and yellow sweet potato cakes and cencaru fish, they become healthy, highly nutritious, inexpensive and cheap school food snacks, starting from production, packaging and marketing. Based on this, the activities of women's empowerment services in the manufacture of nugget and yellow sweet potato and cencaru fishes increase the knowledge and skills of partners in processing nugget and yellow sweet potato and cencaru fish cakes.

Nutritional Education Using Edutaiment Methods to Improve Clean and Healthy Living Behavior During the Covid-19 Pandemic Aritonang, Evawany Yunita; Siagian, Albiner
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 9 No. 1 (2024): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/abdimastalenta.v9i1.16187

The COVID-19 pandemic has an impact on clean and healthy living behaviors. This affects the improvement of clean living behavior and healthy behavior in a balanced manner so as to prevent exposure to covid-19. The purpose of this service is to increase students' knowledge, attitudes and behavior about PHBS and washing hands using soap with running water, which is used in this service, namely the edutaiment method. The educational method was carried out directly with edutainment to students of Muhammadyah 03 Junior High School for 30 minutes. To assess the success of education, pretests and post tests were conducted. The results of 19 students of SMP Muhammadyah 3 Medan Selayang, Medan City. The number of student participants who took part in the pretest and post test obtained a value for the pretest in the good category of 10.5% while in the moderate category of 89.5% and the value obtained by the post test in the good category 94.7% while in the moderate category 5.3%. The change in value in the good category increased by 85.2% and in the moderate category decreased by 84.2%. The interest of students to implement hand washing is very large, so that the counseling is easily accepted and can create a positive attitude towards the message conveyed which affects the behavior of students.

Pengaruh Penyuluhan Gizi Tentang Pemberian Tablet Zat Besi Kepada Ibu Hamil Terhadap Pengetahuan Dan Sikap Kader Posyandu Di Danau Paris Kabupaten Aceh Singkil Tahun 2009 Siagian, Albiner; Lubis, Zulhaida; Munthe, Yanti Yanda
Jurnal Pangan Gizi dan Kesehatan Vol. 1 No. 2 (2009): Jurnal Pangan Gizi dan Kesehatan
Publisher : Pergizi Pangan DPD NTT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51556/ejpazih.v1i2.29

According to the Household Health Survey (SKRT) 2001, nationally, the prevalence of anemia in pregnant women is still high (40.9%). One of the ways chosen to prevent anemia in pregnant women is by consuming iron tablets. Iron tablet administration program in Aceh Singkil is not successful yet because of several factors One of them is the less of extension given by the nutritionist to the local cadres. The purpose of this quasi-experimental study is to analyze the effect of the nutritional extension of iron tablet administration to pregnant women on knowledge and attitude of cadres of posyandu at Danau Paris, Aceh Singkil District. The population of this study was all of the 66 cadres of posyandu (integrated service post) in Danau Paris Sub-district, Aceh Singkil District. The result of paired sample t-test shows that the average total score of the respondent's knowledge before the extension was 22.17 (p<0.05). Meanwhile, the average total score of the respondents’ attitude before the extension was 13.11 and after the extension was 15.67 (p<0.05). It can be concluded that there is a significant difference between knowledge and attitude of cadres regarding iron administration and iron benefit to pregnant women before and after extension.

POLA MAKAN PASIEN GAGAL GINJAL KRONIS YANG MENJALANI HEMODIALISIS RAWAT JALAN DI RSUD dr. PIRNGADI MEDAN TAHUN 2009 Siagian, Albiner; Situmorang, Eva Yanti; Aritonang, Evawany Y.
Jurnal Pangan Gizi dan Kesehatan Vol. 2 No. 1 (2010): Jurnal Pangan Gizi dan Kesehatan
Publisher : Pergizi Pangan DPD NTT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51556/ejpazih.v2i1.108

Obesity, diabetes mellitus, and hypertension in patient with renal kidney disorder increase the risk of renal failure which is characterized by decrease in the filtration capacity of kidney (glomerulus filtration pace). If the filtration capacity below 15 cc per minute, patient should had take hemodialysis for survival. In addition, it is important for them to control their eating pattern. The objective of the study would be to know food consumption pattern of patient with kidney failure taking ambulatory hemodialysis. This is a descriptive study with a cross-sectional design. Population was patient with renal failure undergoing ambulatory hemodialysis in RSUD dr. Pirngadi Medan. The size of sample was 55 of patients taken purposively. The data of food consumption pattern were collected by means of food frequency questionnaire and 24 hours food recall which was conducted two times. The result showed that most of the patients aged between 54 and 62 years old. Food consumption patterns─type, quantity, and frequency─were categorized as ‘not good’. Also, potassium and sodium intakes were in the ‘not good’ category. In general, the daily water intake of the patient was in excessive amount.

Co-Authors Agnes Olivia Tampubolon Angela Parapat Aritonang, Evawany Y. Aritonang, Hanna Dewi Asih Monica Asrika Sari Harahap Bethesda Simbolon Bidari Armaya Bisara L. Tobing Cahaya Elisabet Rumapea Cahya Elika Lubis christi gestarini Christina Simanjuntak citra chairannisa Dame Taruli Simamora Darmawan Siagian Destanul Aulia, Destanul Destriana Annisa Desty Adinda Devi Asna Sari Panggabean Dian Fifit Sundari Dina Sartika Nasution Donna Irawati Sidauruk eliana tarigan Eliani Sinaga Elisa Efelinda siregar Elisa Julianti Elmina Tampubolon Elvina Novyanti Pulungan elvira dewinta indria Emma Bermila Bangun Erfyna Girsang Ernawati Nasution Etti Sudaryati Evawany Y Aritonang Evawany Yunita Aritonang Fahrun Nisa Famy Bisyawqi fannisa izzati Firmando, Harisan Boni Fitri Ardiani Fourgelina Tampubolon Gea, Brian Aston Gultom, Mesi Hanna Dewi Aritonang Harahap, Ica Fauziah Hardianti Meliala Henny Afika Heru Santosa Iana Tresia A Sibagariang Imelda - Simanjuntak Indah K Sihombing Indah Maya Sari Nasution Isnatur Rahmi Jeanny Zulyana Jenni Wati Ginting Jumirah . Jumirah Jumirah JUSPEN PERY SIMARMATA Karota, Evi Khoirani . Lamria Sitompul Limbong, Nurelni Lince Sihombing Lubis, Siti Basyariah Putri martha veronica sihombing Martharia Panjaitan Martua Sihaloho Melisa Puspita Sari Mentari Christ Riyandini Mery Silalahi Mhd.Arifin Siregar Mona Ivana Pintubatu Mona Sylvia Junita Muhammad Arifin Siregar Munthe, Yanti Yanda Mutia Respati Nababan, Agnes Sry Vera Nasution, Ernawaty Nasution Nasution, Saputra A. Natalia Sihombing Nia Sylviana Junaz Nova Elvia Nur Arsi Nuranisa Nuranisa nurwahyu utami nyanyu mashitoh Pardede, Boho Posman Sibuea PURBA, DIAN Purba, Risma Oktoria Purnawati Nainggolan Putri Natalia R.Kintoko Rochadi Radita Olva Rani Ulfa Lubis Restu Samosir Ria Sutiani Richfa Yani Ris Erdima Purba RISANTI FEBRINE ROPITA Rodhia Ramadhani Roida Lumbantobing Rosalyn Sitinjak Rosanti Lisnawati Siagian roy charles marpaung Saadah Hanim Parapat Saga, Nehemia Samosir, Taripar Aripin Siahaan, Juwita Verawati Silalahi, Haposan Siregar, Sri Henny Siti Nuraini Dongoran Sitopu, Elisamark Situmorang, Eva Yanti Sori M. Sarumpaet Sri Eka Wahyuni Sri Erlina Sri Wahyuni Sulastri . Suraya, Rani Syafiah Mukhlishoh Syarifah Rizkia Putri Syofia . Tasya Arida Theresia Sarimauli Siregar Theresya Vyrena Simorangkir Tienne A.U Nadeak Titin Herlina Tri Nanda Putri Trisna Ratna Sari Wilson Simanjuntak yati oktaviani br keliat Yohana Tetty Gultom Yohana Tetty Gultom Yosephin Grace Yulia K.S Sitepu Zulhaida Lubis

Title

Found 103 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 103 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 103 Documents
Search