Vol. 1 No. 1 (2025): Juni

All articles in this issue, 5 research articles, were authored/co-authored by 12 authors from two different countries (Indonesia and Australia) and 4 institutions. Of the 12 authors, 10 are from East Java, 1 from Central Java, and 1 from Australia. The institutions comprise 3 institutions from Indonesia and 1 institution from Australia. This is an open-access journal, and the full issue can be downloaded here.