Vol 7, No 2 (2021): December

Vol 7, No 2 (2021): December

Published: 2021-12-31

Author Geographical Coverage: Indonesia

DOI: https://doi.org/10.21580/jnsmr.v7i2

Table of Contents

Original Research Articles

Design and build a mechanical energy conservation law KIT with Arduino microcontroller Adina Widi Astuti* - Universitas Negeri Semarang, Indonesia Zayyinul Mushthofa - Universitas Negeri Semarang, Indonesia Sulhadi Sulhadi - Universitas Negeri Semarang, Indonesia Abstract: 567 Times PDF: 213 Times DOI: 10.21580/jnsmr.2021.7.2.8639	PDF 51-58
Analysis of chest X-Ray (CXR) images in COVID-19 patients based on age using the Otsu thresholding segmentation method Uhty Maesyaroh - Universitas Islam Negeri Walisongo Semarang, Indonesia Laelatul Munawaroh - Universitas Islam Negeri Walisongo Semarang, Indonesia Heni Sumarti* - Universitas Islam Negeri Walisongo Semarang, Indonesia Rico Adrial - Universitas Andalas, Indonesia Abstract: 664 Times PDF: 236 Times DOI: 10.21580/jnsmr.2021.7.2.10891	PDF 59-65
Minimization of time distribution of ballots with Greedy algorithms in Jombang Regency Erina Seviyanti Dewi* - Universitas Negeri Surabaya, Indonesia Latifah Asmaul Fauzia - Universitas Negeri Surabaya, Indonesia Abstract: 415 Times PDF: 148 Times DOI: 10.21580/jnsmr.2021.7.1.3687	PDF 66-72
Analyzing causes of the death of Ferns (Pteridophyta) in the Padang Savana, Taman Nasional Bromo Tengger Semeru (TN-BTS) Eko Purnomo* - Universitas Islam Negeri Walisongo Semarang, Indonesia Nilana Izzati - Universitas Islam Negeri Walisongo Semarang, Indonesia Robbi Mauizzatul Hikmah - Universitas Islam Negeri Walisongo Semarang, Indonesia Diyana Sabila Rusydina - Universitas Islam Negeri Walisongo Semarang, Indonesia Lathifah Nurul Fauzi - Universitas Islam Negeri Walisongo Semarang, Indonesia Ibnu Sina Rafiq Romawan - Universitas Islam Negeri Walisongo Semarang, Indonesia Abstract: 684 Times PDF: 260 Times DOI: 10.21580/jnsmr.2021.7.2.11074	PDF 73-78
The application of Seismic Coefficients in simple earthquake-resistant houses Sutrisno Sutrisno* - Universitas Islam Negeri Syarif Hidayatullah Jakarta, Indonesia Agus Budiono - Universitas Islam Negeri Syarif Hidayatullah Jakarta, Indonesia Abstract: 377 Times PDF: 176 Times DOI: 10.21580/jnsmr.2021.7.2.11271	PDF 79-85
Parasitic Protozoa found in the skin, gills, and intestines of Patin Catfish (Pangasius hypophthalmus) and Common Carp (Cyprinus carpio) Veenu Kumar - Institut Pertanian Bogor, Indonesia Arifin Budiman Nugraha* - Institut Pertanian Bogor, Indonesia Umi Cahyaningsih - Institut Pertanian Bogor, Indonesia Tara Puri Ducha Rahmani - Universitas Islam Negeri Walisongo Semarang, Indonesia Abstract: 652 Times PDF: 635 Times DOI: 10.21580/jnsmr.2021.7.2.11493	PDF 86-91
Shrimp cracker industrial wastewater treatment with aerobic biological properties utilizing modified Contact-Stabilization method Sintha Soraya Santi* - Universitas Pembangunan Nasional Veteran Jawa Timur, Indonesia Kindriari Nurma Wahyusi - Universitas Pembangunan Nasional Veteran Jawa Timur, Indonesia Ketut Sumada - Universitas Pembangunan Nasional Veteran Jawa Timur, Indonesia Srie Muljani - Universitas Pembangunan Nasional Veteran Jawa Timur, Indonesia Abstract: 736 Times PDF: 290 Times DOI: 10.21580/jnsmr.2021.7.2.11284	PDF 92-102

Journal of Natural Sciences and Mathematics Research
Published by Faculty of Science and Technology
Universitas Islam Negeri Walisongo Semarang
Jl Prof. Dr. Hamka Kampus III Ngaliyan Semarang 50185
Website: https://journal.walisongo.ac.id/index.php/JNSMR
Email:jnsmr@walisongo.ac.id
ISSN: 2614-6487 (Print)
ISSN: 2460-4453 (Online)
 
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