Vol 5, No 1 (2023): April 2023

DOI: https://doi.org/10.34312/jpj.v5i1

Table of Contents

Articles

Abdul Haris Mubarak,  Politeknik Industri Logam Morowali,  Indonesia
Moh Afandy,  Politeknik Industri Logam Morowali,  Indonesia
Muhammad Khaidir,  Indonesia
1-9
Rahmaniah Nalwi,  West Sulawesi University, Faculty of Agriculture and Forestry,,  Indonesia
Akhiruddin Maddu,  IPB University, Faculty of Mathematics and Natural Sciences,  Indonesia
Mersi Kurniati,  IPB University, Faculty of Mathematics and Natural Sciences,  Indonesia
Jumardin Jumardin,  Alauddin State Islamic University of Makassar, Faculty of Science and technology,  Indonesia
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10-28
Hermansyah Hermansyah,  Akademi Komunitas Industri Manufakturr Bantaeng,  Indonesia
Nur Asmi Rahmawati,  Akademi Komunitas Industri Manufaktur Bantaeng,  Indonesia
Alamsyah Achmad,  Politeknik Negeri Ujung Pandang,  Indonesia
29-36
Suwaldi Mopangga,  Universitas Negeri gorontalo,  Indonesia
Mohamad Jahja,  Indonesia
Dewa Gede Eka Setiawan,  Indonesia
Mursalin Mursalin,
Idawati Supu,  Indonesia
Meilan Demulawa,  Indonesia
Abdi Gunawan Djafar,
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37-48
Oktavia Oktavia,  Departement of Physics, Universitas Bangka Belitung,  Indonesia
Diani Lestari,  Departement of Physics, Universitas Bangka Belitung,  Indonesia
Risna Kirana Rokar,  Departement of Physics, Universitas Bangka Belitung,  Indonesia
Widodo Budi Kurniawan,  Departement of Physics, Universitas Bangka Belitung,  Indonesia
49-56
Mohamad Jahja,  Universitas Negeri Gorontalo,  Indonesia
Kasim Dihuma,  Universitas Negeri Gorontalo,  Indonesia
Dewa Gede Eka Setiawan,  Universitas Negeri Gorontalo,  Indonesia
Tsutomu Yamaguchi,  Espec mic Corporation,  Japan
Andi Patiewere Metaragakusuma,  Espec mic Corporation,  Japan
Masayuki Sakakibara,  Research Institute for Humanity and Nature (RIHN), Kyoto 603-8047, Japan Graduate School of Science and Engineering, Ehime University, Matsuyama 790-8577, Japan,  Japan
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57-66
Unggul Wahyono,  Universitas Tadulako,  Indonesia
I Made Hermanto,  Indonesia
Nurhayati Nurhayati,  Universitas Negeri Gorontalo,
Lukman Samatowa,  Universitas Negeri Gorontalo,
Wahyu Muzizat Mohamad,  Universitas Negeri Gorontalo,
Ni Luh Sri Maharani,  Indonesia
67-79