This issue has been available online since 30th December 2022 for the regular issue of December 2022. All articles in this issue (7 research articles) were authored/co-authored by 23 authors from 1 countries (Indonesia).

This issue has been available online since 30th June 2022 for the regular issue of June 2022. All articles in this issue (7 research articles) were authored/co-authored by 21 authors from 1 countries (Indonesia).