cover
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota malang,
Jawa timur
INDONESIA
Jurnal Mahasiswa TEUB
Published by Universitas Brawijaya
ISSN : -     EISSN : -     DOI : -
Core Subject : Education,
Arjuna Subject : -
Articles 25 Documents
Search results for , issue "Vol. 10 No. 4 (2022)" : 25 Documents clear
ANALISIS PERBANDINGAN KINERJA WIRELESS ACCESS POINT (WAP) DAN VIRTUAL ACCESS POINT (VAP) BERBASIS MIKROTIK DI SD NEGERI 01 JAMBEARJO Carissa Miranda; Muhammad Fauzan Edy Purnomo; Sapriesty Nainy Sari
Jurnal Mahasiswa TEUB Vol. 10 No. 4 (2022)
Publisher : Jurnal Mahasiswa TEUB

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

Abstract

ABSTRAKPerkembangan teknologi internet sangat memberikan dampak yang signifikan di dalam dunia Pendidikan, sehingga dapat mendukung proses pembelajaran di suatu sekolah. Sebagai salah satu sekolah negeri yang ada di kabupaten Malang, SD Negeri 01 Jambearjo telah memanfaatkan jaringan internet untuk mendukung proses pembelajaran di sekolah. Namun penggunaan jaringan internet di SD Negeri 01 Jambearjo saat ini masih belum optimal. Pada penelitian ini membahas mengenai analisis perbandingan kinerja Wireless Access Point (WAP) dan Virtual Access Point (VAP) berbasis Mikrotik di SD Negeri 01 Jambearjo. Pada penelitian ini dilakukan untuk mengetahui sistem manakah yang lebih baik untuk digunakan di SD Negeri 01 Jambearjo. Dalam sistem jaringan WAP dan VAP digunakan Mikrotik RB941-2nD untuk melakukan konfigurasi atau pengontrolan access point secara terpusat. Pada jaringan WAP digunakan access point yang terhubung dengan mikrotik meenggunakan kabel LAN, sedangkan jaringan VAP menggunakan mode CAPsMAN dengan menggabungkan dua mikrotik RB941-2nD menggunakan kabel LAN. Dalam melakukan pengujian, penulis menggunakan parameter berdasarkan Quality of Service yaitu throughput, packet loss, delay, dan jitter. Pada pengujian Quality of Servicedigunakan aplikasi Wireshark. Hasil pengujian pada jaringan WAP didapatkan rata-rata nilai throughput sebesar 3034 kbps, dengan packet loss bernilai 3,16%, delay sebesar 2,840 ms, dan jitter sebesar 0 ms. Sedangkan pada jaringan VAP didapatkan hasil rata-rata nilai throughput sebesar 1479 kbps, dengan packet loss bernilai 9,9%, delay sebesar 4,945 ms, dan jitter sebesar 0,0011 ms. Berdasarkan hasil pengujian didapatkan hasil Analisa bahwa jaringan WAP memiliki kualitas yang lebih baik dibandingkan dengan jaringan VAP untuk digunakan di SD Negeri 01 Jambearjo. Kata Kunci – Wireless Access Point, Virtual Access Point, Mikrotik, Quality of ServiceABSTRACTThe development of internet technology has had a significant impact in the world of education so that it can support the learning process in a school. As one of the public schools in the Malang district, SD Negeri 01 Jambearjo has utilized the internet network to support the learning process at school. However, the use of the internet network at SD Negeri 01 Jambearjo is currently still not optimal. This study discusses the comparative analysis of the performance of Mikrotik-based Wireless Access Point (WAP) and Virtual Access Point (VAP) at SD Negeri 01 Jambearjo. This research was conducted to determine which system is better for SD Negeri 01 Jambearjo. In the WAP and VAP network systems, Mikrotik RB941-2nD is used to configure or control access points centrally. In the WAP network, an access point is used that is connected to the Mikrotik using a LAN cable, while the VAP network uses the CAPsMAN mode by combining two Mikrotik RB941-2nD using a LAN cable. In conducting the test, the author uses parameters based on Quality of Service, namely throughput, packet loss, delay, and jitter. In the Quality of Service test, the Wireshark application is used. The test results on the WAP network obtained an average throughput value of 3034 kbps, with packet loss of 3.16%, a delay of 2.840 ms, and jitter of 0 ms. While on the VAP network, the average throughput value is 1479 kbps, with packet loss of 9.9%, a delay of 4.945 ms, and jitter of 0,0011 ms. Based on the test results, the analysis results show that the WAP network has better quality than the VAP network for use in SD Negeri 01 Jambearjo. Index Terms – Wireless Access Point, Virtual Access Point, Mikrotik, Quality of Service
PENGONTROLAN KELEMBABAN TANAH PADA BONSAI SANCANG MENGGUNAKAN METODE FUZZY SUGENO BERBASIS ARDUINO UNO Muchammad Nashiruddin Abdurrachman; Erni Yudaningtyas; Goegoes Dwi Nusantoro
Jurnal Mahasiswa TEUB Vol. 10 No. 4 (2022)
Publisher : Jurnal Mahasiswa TEUB

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

Abstract

ABSTRAKPerkembangan teknologi dapat memberikan banyak kemudahan pada manusia. Termasuk kemudahan dalam terotomatisasinya kegiatan-kegiatan yang sebelumnya dilakukan secara manual, salah satunya adalah penyiraman tanaman bonsai. Pada saat ini jumlah pecinta bonsai semakin meningkat dan telah merambah ke generasi muda, pada generasi muda inilah terdapat sedikit masalah dimana mereka memiliki mobilitas yang tinggi sehingga terjadi kesulitan pada saat merawat bonsai. Salah satu aspek yang penting dalam perawatan bonsai adalah penyiraman, sehingga perlu dilakukan kontrol menggunakan metode fuzzy Sugeno agar sesuai dengan kebutuhan bonsai. Logika fuzzy sugeno merupakan salah satu metode dalam logika fuzzy. Input sistem berupa nilai kelembaban akan dibandingkan dengan set point untuk mendapatkan nilai error dan delta error kelembaban. Nilai tersebut akan diproses oleh arduino uno dengan menggunakan metode fuzzy Sugeno sehingga menghasilkan output berupa pengkondisian pompa penyiram bonsai. Berdasarkan implementasi fuzzy Sugeno yang sudah dilakukan dalam sistem penyiram bonsai, sistem yang dirancang telah berhasil melakukan penyiraman otomatis berdasarkan rule-rule yang telah dibuat di awal. Saat pengaplikasian sistem secara langsung pada bonsai sancang juga sudah optimal, sistem mampu menjaga kelembaban tanah sesuai dengan setpoint yaitu nilai kelembaban 60%. Pada saat pengujian didapati respon peralihan sistem berupa settling time 24 detik dengan maximum overshoot 5% dan error steady state sebesar 5%.Kata Kunci: Penyiraman bonsai otomatis, Sancang, Fuzzy Sugeno, Arduino ABSTRACTThe development of technology can provide many conveniences for humans. Including the ease of automating activities that were previously done manually, one of which is watering bonsai plants. At this time the number of bonsai lovers is increasing and has penetrated into the younger generation, in this young generation there is a slight problem where they have high mobility so that there are difficulties when caring for bonsai. One of the important aspects in bonsai care is watering, so it is necessary to control using the Sugeno fuzzy method to suit the needs of bonsai. Sugeno fuzzy logic is one of the methods in fuzzy logic. The system input in the form of humidity values will be compared with the setpoint to get the error value and the humidity error delta. This va
KAJIAN PERBANDINGAN KARAKTERISTIK GENERATOR INDUKSI DENGAN BEBAN RESISTIF SECARA LANGSUNG DAN MELALUI PENYEARAH Rahma Tiana Umaya; Rini Nur Hasanah; Tri Nurwati
Jurnal Mahasiswa TEUB Vol. 10 No. 4 (2022)
Publisher : Jurnal Mahasiswa TEUB

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

Abstract

ABSTRAKPeningkatan kebutuhan listrik di berbagai sektor serta belum meratanya elektrifikasi di daerah terpencil terutama wilayah timur Indonesia membuat pembangkit energi listrik terbarukan saat ini terus dikembangkan, salah satunya adalah PLTMh. Penggunaan generator induksi tiga fasa berpenguat sendiri pada PLTMh menjadi pilihan yang tepat untuk memenuhi kebutuhan energi di tempat yang terisolir atau belum adanya daya reaktif jaringan listrik. Penggunaan beban listrik akhir-akhir ini banyak menggunakan komponen elektronika daya yang salah satu komponennya merupakan penyearah yang merupakan jenis beban nonlinear. Penelitian bertujuan untuk mengetahui karakteristik generator induksi tiga fasa berpenguat sendiri terhadap pengaruh pembebanan penyearah serta menganalisis distorsi harmonik tegangan dan arus dengan variasi kecepatan, nilai pembebanan, dan nilai kapasitor. Hasil simulasi menunjukan bahwa variasi kecepatan dan pembebanan berpengaruh terhadap keluaran generator induksi. Tegangan keluaran generator induksi saat berbeban penyearah lebih besar dibandingkan saat beban resistif untuk daya beban yang sama. Penggunaan beban penyearah menimbulkan harmonisa yang menyebabkan arus dan tegangan menjadi terdistorsi. Pengujian harmonik menghasilkan nilai THDv keluaran generator induksi berada pada rentang 2,165% - 4,827%, untuk THDi generator berada pada rentang 1,916% - 4,404%, THDi kapasitor pada rentang 3,684% - 16,246%, dan THDi beban pada rentang 28,965% - 30,512%. Dengan demikian nilai THD keluaran generator induksi tiga fasa pada kecepatan berbeda masih berada dibawah batas yang diizinkan.Kata Kunci : Generator induksi tiga fasa, karakteristik generator, penyearah tiga fasa, harmonik ABSTRACTThe increase in electricity demand in various sectors and the uneven electrification in remote areas, especially eastern Indonesia, have made renewable energy plants currently continue to be developed, one of which is PLTMh. The use of self-reinforced three-phase induction generators at PLTMh is the right choice to meet energy needs in isolated places or the absence of reactive power in the power grid.The use of electrical loads lately uses a lot of power electronics components, one of which is a rectifier which is a type of nonlinear load. The study aims to determine the characteristics of self-reinforced three-phase induction generators on the effect of rectifier loading and analyze voltage and current harmonic distortions with variations in speed, loading value, and capacitor value. The simulation results show that variations in speed and loading affect the output of the induction generator. The output voltage of the induction generator when the rectifier is loaded is greater than when the load is resistive for the same load power. The use of rectifier loads gives rise to harmonics that cause currents and voltages to be distorted. Harmonic testing resulted in the THDv value of induction generator output in the range of 2.165% - 4.827%, for THDi the generator was in the range of 1.916% - 4.404%, THDi capacitor in the range of 3.684% - 16.246%, and THDi load in the range of 28.965% - 30.512%. Thus the THD value of the output of the three-phase induction generator at different speeds is still below the permissible limit.Keywords : Three-phase induction generator, generator characteristics, three-phase rectifier, harmonic
PENGATURAN TEGANGAN KELUARAN PUSH-PULL CONVERTER MENGGUNAKAN SLIDING MODE CONTROL Muhammad Mursyid Albanani; Adharul Muttaqin; Lunde Ardhenta
Jurnal Mahasiswa TEUB Vol. 10 No. 4 (2022)
Publisher : Jurnal Mahasiswa TEUB

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

Abstract

ABSTRAKPenelitian ini memiliki tiga tujuan, yang pertama adalah bagaimana cara menganalisis dan menentukan parameter rangkain Push-Pull Converter. Kedua, bagaimana cara mendesain pengendali Sliding Mode Controlpada rangkaian Push-Pull Converter. Ketiga, mengetahui performansi Sliding Mode Control pada rankaian PushPull Converter apabila diberi gangguan. Untuk menganalisis rangakain Push-Pull Converter dilakukan menggunakan metode State-Space Average. Persamaan State space Average ini akan digunakan untuk mendesain blok diagram yang merepresentasikan rangkaian Push-Pull Converter. Sliding Mode Control memiliki dua macam sinyal kontrol yaitu equivalent kontrol dan switching kontrol, persamaan kontrol ini dapat dicari dengan menentukan sliding surface terlebih dahulu. Pencarian equivalent kontrol dapat dilakukan dengan turunan pertama sliding surface sama dengan nol dan untuk persamaan switching kontrol dapat dicari dengan melalui pendekatan Lyapunov. Pengujian ini akan disimulasikan menggunakan software komputer yaitu Matlab-Simulink. Dalam pengujian, sistem akan diberi gangguan yaitu tegangan masukan, tegangan referensi, dan beban, pada w
ANALISIS STARTING GAS TURBINE GENERATOR DENGAN STATIC FREQUENCY CONVERTER (SFC) PT. INDONESIA POWER GRATI POMU MENGGUNAKAN SIMULINK MATLAB Anggie Alvionita; Teguh Utomo; Rini Nur Hasanah
Jurnal Mahasiswa TEUB Vol. 10 No. 4 (2022)
Publisher : Jurnal Mahasiswa TEUB

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

Abstract

Generator is one of the important equipment in a generating system seeing their role as the initial driver. In development and with the aim of efficiency, namely without using a lot of additional equipment, the main generator that has been connected to the compressor and turbine can be selected and used as a replacement for the previous components by means of, the generator is converted into a motor using a Static Frequency Converter (SFC) to then function as a starting drive. Static Frequency Converter (SFC) connects the generator input terminal with the supply from the outside network and then adjusts the rotation during the generator starting process. The main generator which is a synchronous generator is converted into a synchronous motor as a starter motor. Static Frequency Converter (SFC) consists of a rectifier circuit and an inverter where in the starting process the circuit acts as an AC-DC and DC-AC converter. The initial value used for simulation using Simulink Matlab R2021b software is in accordance with the technical data of static starter block 3 PT. Indonesia Power Grati POMU. Based on the results of calculations and simulations, it shows that the use of a Static Frequency Converter (SFC) by inducing the generator into a motor reaches 2300 rpm in the 28th second with the efficiency level reaches 52,551% and an average power used is 71,711W. Keywords: Generator, Static Frequency Converter (SFC), starting device
RANCANG BANGUN SISTEM INTERNET OF THINGS DAN PREDIKSI KADAR AIR MI KERING BERBASIS ARTIFICIAL INTELLIGENCE PADA MESIN DEHIDRATOR UNTUK PENGERINGAN MI SEHAT Moh Fahri Ferdiansyah; Raden Arief Setyawan; n/a Nurussa’adah
Jurnal Mahasiswa TEUB Vol. 10 No. 4 (2022)
Publisher : Jurnal Mahasiswa TEUB

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

Abstract

Mi Sehat is one of the output products of the Mie Serdadu UKM. Different from instant noodles in general, which use preservatives, Mie Sehat owned by Mie Serdadu UKM prioritizes consumer health, so it uses organic ingredients and no preservatives. In order to maintain the quality and taste of noodles, it is necessary to use good and healthy preservation techniques for consumers. One way to keep noodles in good condition for a long time is to dry them. The long drying time and the lack of workers are separate problems for Mie Serdadu UKM. In this study, a remote control and monitoring system based on the internet of things was designed that was equipped with an artificial intelligence system to predict the moisture content of dry noodles in the healthy noodle dehydrator machine owned by the Mie Serdadu UKM. The design process uses Esp8266, Raspberry Pi, and PHP Webserver. The communication protocol used is HTTP. The test is intended to determine the time it takes Esp8266 to send and receive data using the HTTP communication protocol. In the artificial intelligence system, the prediction accuracy between th
DETEKSI PERILAKU AYAM DALAM KANDANG BERBASIS DEEP LEARNING DENGAN ALGORITMA YOLOv4 Aloysius Andhika Aryadwuputra; Adharul Muttaqin; Angger Abdul Razak
Jurnal Mahasiswa TEUB Vol. 10 No. 4 (2022)
Publisher : Jurnal Mahasiswa TEUB

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

Abstract

Chicken pen is a very important component in a broiler farm. Therefore, the conditions in the cage and the condition of the chickens must also be maintained by the breeder. Conditions in a comfortable chicken pen will certainly affect the health and quality of the chickens produced. A simple way to see the health condition of farm chickens is to observe their diet. However, an inspection of the health condition of broilers is still carried out by manual inspection in commercial rearing houses. This manual process requires a lot of time and labor. With the development of the times, these inspections can be carried out without human intervention in the cage. One solution is to use Object Detection. Object detection is one of the most popular fields in computer vision and artificial intelligence (AI). In this study, one of the algorithms of object detection is used, namely YOLOv4. The algorithm is an algorithm developed to detect an object in real-time. The algorithm training process is carried out using 1,029 broiler images divided into eight classes. The testing process is carried out on videos captured in real-time by CCTV. Based on the results of the study, the best accuracy rate was 79.54% with a processing time of 7 seconds to be able to process 1,029 digital images.Keywords: Broiler, Computer Vision, YOLOv4
PERANCANGAN SISTEM MONITORING SUHU, KELEMBABAN DAN KONSENTRASI GAS AMONIA PADA KANDANG AYAM PEDAGING Valentino Ode Anugrah Kristanto; Adharul Muttaqin; Muhammad Aswin
Jurnal Mahasiswa TEUB Vol. 10 No. 4 (2022)
Publisher : Jurnal Mahasiswa TEUB

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

Abstract

The condition of the broiler cage during the rearing period can affect the quality of the chicken meat produced. Conditions in the cage that are not comfortable for chickens can cause disease and inhibit the growth of chickens. One of the main factors that can affect the condition of the chicken coop is the temperature and humidity of the air. A comfortable temperature for chickens is between 19oC to 33oC, and humidity is between 30%RH to 70%RH. In addition, the air in the chicken coop is also susceptible to being polluted by ammonia gas produced from chicken manure. Ammonia gas with concentrations exceeding 25ppm for more than 8 hours can harm the health of chickens and breeders. The purpose of this study was to design a system that can monitor conditions in the chicken coop in the form of temperature, humidity, and ammonia gas concentration. The system uses a NodeMCU ESP8266 microcontroller, a DHT11 temperature and humidity sensor, and an MQ-135 gas sensor. The system made can measure temperature and humidity, with an average error of 1.97% for temperature, and 3.55% for humidity. Meanwhile, the results of the measurement of ammonia gas concentration have approached the characteristics in the datasheet. The stored measurement data is visualized on the ThingSpeak web application. In addition, the system can also send warning messages via the Telegram application when the measurement value is abnormal or there is a sudden change in value.Keywords: Broiler, temperature, humidity, ammonia gas
KOMUNIKASI ANTAR NODE MELALUI BLUETOOTH UNTUK MONITORING KELEMBABAN TANAH DAN SUHU PADA GREENHOUSE BERBASIS MIKROKONTROLER Milendy Arifputra Pamungkas; Onny Setyawati; Raden Arief Setyawan
Jurnal Mahasiswa TEUB Vol. 10 No. 4 (2022)
Publisher : Jurnal Mahasiswa TEUB

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

Abstract

Greenhouse is one of the modern methods of plant cultivation by manipulating environmental conditions according to the desired conditions. To produce healthy and fertile greenhouse plants, several factors are needed, such as temperature, sunlight, water, and soil moisture according to the type of plant. In this study, the design of a sensor node system was carried out as a monitoring of soil moisture and temperature in the greenhouse. In this design, the DHT22 sensor is used as a temperature and humidity detector, capacitive soil moisture sensor SEN0193 as a greenhouse plant soil moisture detector. The readings from the sensor will be processed by the ESP32 microcontroller so that it can be understood by the user, then sends the data to the pump controller node as input in the form of sensor data. The test was carried out several times to find that the output data from the sensor node was data that was in accordance with the circumstances. The soil moisture sensor test SEN0193 was compared with a 4 in 1 soil meter to obtain an average error of 1.15%. The DHT22 temperature sensor test was compared with a temperature thermometer
ANALISIS JATUH TEGANGAN DAN PERBAIKANNYA PADA JARINGAN DISTRIBUSI TEGANGAN MENENGAH DI GI SUKOREJO Ifah Dea Hapsyari; Teguh Utomo; Rini Nur Hasanah
Jurnal Mahasiswa TEUB Vol. 10 No. 4 (2022)
Publisher : Jurnal Mahasiswa TEUB

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

Abstract

In order to meet the electricity demand, we need to build a reliable distribution system. However, studies found that providing a service without interruption is challenging, especially avoiding voltage drop interruption remains a difficult task. Although voltage drop interruption is ineluctable, the distribution system usually can tolerate it at a certain level or threshold. Based on the regulation standard by the Ministry of Energy and Mineral Resources of Indonesia in 2009, the safe thresholds are between -10% to +5% of the standard value. As a part of the maintenance procedure, an engineer must ensure that an electrical power distribution system follows those rules to avoid voltage drop interruptions. This study observed the power flow of four connected feeders (Buluagung, Glagah Sari, Tutur, and Kayoman) at the Sukorejo main substation. The electrical power flow of each feeder fluctuated as follows: for Buluagung, the maximum voltage drop was 4.85%, Glagah Sari was 6.65%, Tutur was 2.59%, and Kayoman was 18.89%. Kayoman had te highest voltage drop, and the value passed the defined standard from the Ministry. Thus, this study proposed a framework to reduce the voltage drop value in Kayoman by adding a capacitor bank by analyzing the loss sensitivity along with the norm method. This study performed eight simulations and simulation number four, with additional capacitor installation on buses 8, 9, 12, and 16, giving the optimal result as the voltage drop value reduced to 8.71% for Kayoman. The real and reactive power losses were 934.43 kW and 1,303.54kVAR, respectively.Keywords: distribution system, loss-sensitivity analysis, reactive power difference, voltage drop

Page 1 of 3 | Total Record : 25


Filter by Year

2022 2022


Filter By Issues
All Issue Vol. 14 No. 1 (2026) Vol. 13 No. 7 (2025) Vol. 13 No. 6 (2025) Vol. 13 No. 5 (2025) Vol. 13 No. 4 (2025) Vol. 13 No. 3 (2025) Vol. 13 No. 2 (2025) Vol. 13 No. 1 (2025) Vol. 12 No. 6 (2024) Vol. 12 No. 5 (2024) Vol. 12 No. 4 (2024) Vol. 12 No. 3 (2024) Vol. 12 No. 2 (2024) Vol. 12 No. 1 (2024) Vol. 11 No. 6 (2023) Vol. 11 No. 5 (2023) Vol. 11 No. 4 (2023) Vol. 11 No. 3 (2023) Vol. 11 No. 2 (2023) Vol. 11 No. 1 (2023) Vol. 10 No. 6 (2022) Vol. 10 No. 5 (2022) Vol. 10 No. 4 (2022) Vol. 10 No. 3 (2022) Vol. 10 No. 3 (2022): Vol. 10 No. 2 (2022) Vol 10, No 2 (2022) Vol 10, No 1 (2022) Vol 9, No 8 (2021) Vol 9, No 7 (2021) Vol 9, No 6 (2021) Vol 9, No 5 (2021) Vol 9, No 4 (2021) Vol 9, No 3 (2021) Vol 9, No 2 (2021) Vol 9, No 1 (2021) Vol 8, No 5 (2020) Vol 8, No 4 (2020) Vol 8, No 3 (2020) Vol 8, No 2 (2020) Vol 8, No 1 (2020) Vol 7, No 7 (2019) Vol 7, No 6 (2019) Vol 7, No 5 (2019) Vol 7, No 4 (2019) Vol 7, No 3 (2019) Vol 7, No 2 (2019) Vol 7, No 1 (2019) Vol 6, No 7 (2018) Vol 6, No 6 (2018) Vol 6, No 5 (2018) Vol 6, No 4 (2018) Vol 6, No 3 (2018) Vol 6, No 2 (2018) Vol 6, No 1 (2018) Vol 5, No 6 (2017) Vol 5, No 5 (2017) Vol 5, No 4 (2017) Vol 5, No 3 (2017) Vol 5, No 2 (2017) Vol 5, No 1 (2017) Vol 4, No 8 (2016) Vol 4, No 7 (2016) Vol 4, No 6 (2016) Vol 4, No 5 (2016) Vol 4, No 4 (2016) Vol 4, No 3 (2016) Vol 4, No 2 (2016) Vol 4, No 1 (2016) Vol 3, No 7 (2015) Vol 3, No 6 (2015) Vol 3, No 5 (2015) Vol 3, No 5 (2015) Vol 3, No 4 (2015) Vol 3, No 3 (2015) Vol 3, No 2 (2015) Vol 3, No 1 (2015) Vol 2, No 7 (2014) Vol 2, No 6 (2014) Vol 2, No 5 (2014) Vol 2, No 4 (2014) Vol 2, No 3 (2014) Vol 2, No 3 (2014) Vol 2, No 2 (2014) Vol 2, No 2 (2014) Vol 2, No 1 (2014) Vol 1, No 5 (2013) Vol 1, No 4 (2013) Vol 1, No 3 (2013) Vol 1, No 2 (2013) Vol 1, No 1 (2013) Vol 1, No 1 (2013) More Issue