Vol. 2 No. 2 (2025): December
This edition has been available online since December 19, 2025, for the regular edition of December 2025. All articles in this issue (15 original research articles) written/co-written by 38 authors from 31 affiliates across 21 countries (Cambodia, New Zealand, India, South Korea, United Kingdom, Iraq, Kenya, Thailand, Malaysia, Philippines, Nigeria, Brazil, Ukraine, Australia, China, Hungary, United States, South Africa, Brunei Darussalam and Indonesia).
Articles
Mardy Serey(1); Sreypov Chhorn(1); Chinda Chhe(2)
Nurjanati Nurjanati(1); Istakapi Istakapi(2)
(2) Madrasah Aliyah Swasta Kampar Timur Kecamatan Kampar Timur (Indonesia)
Roswati Roswati(1); Iin Wahyuni(2); Romi Afriani(2)
(2) Madrasah Aliyah (MA) Mu’alimin Muhammadiyah Bangkinang (Indonesia)
Setiawati Setiawati(1); Eva Antony(2)
Rajendra Nivrutti Shirsat(1); Sang Yeon Lee(2)
Theresia Ita Wijayanti(1); Steven J Field(2); Khawla Rashedy(3)
(2) Kendrick School (United Kingdom)
(3) Elaf Girls Secondary School (Syrian Arab Republic)
Jairus Bulimo Khamali(1); Helen Omondi Mondoh(2)
Wichitra Wongpromrat(1); Ermieza Sinin(2); Denise Ester Santiago-Sanchez(3)
Amar Mualimin(1); Khoeurn Kimleang(2); Hyung Jun Jo(3)
(1) Semarang State University (Indonesia)
Patrick Okafor James Ogbunude(1); Jaime Souza(2); Alla Khanenko(3)
(1) Federal College of Education Eha-Amufu (Nigeria)
(2) Centro de Tecnologia Mineral CETEM (Brazil)
Mutiah Ulfah(1); Vladimir Morozov(2); Dinesha Dabera(3)
(1) Syarif Hidayatullah State Islamic University (Indonesia)
(2) University of Queensland (Australia)
Gang Dong(1); Ermieza Sinin(2); Fahad Abu Mallouh(3)
(3) Australian University (Australia)
Kazimierz Nowaczyk(1); Risky Hidayat Santoso Putra(2); Piroska Pataki(3)
(1) University of Marylan (United States)
(3) Hungarian Academy of Sciences Institute of Environmental and Material Chemistry (Hungary)
Phytochemical Investigation of Mastigophora diclados: Isolation of a Herbertene-Type Sesquiterpenoid
Ferry Indar Ardiansyah(1); Moeketsi Freddie Tlali(2)
(1) Syarif Hidayatullah State Islamic University (Indonesia)
(2) Free State University (South Africa)
Siong Tang(1); Lloyd Arvin Malalua(2)
(1) Head of School of Science and Engineering (Brunei Darussalam)
