2018
Vol 7 No 3 December 2018
This issue has been available online since 10th December 2018. All articles in this issue (6 original research articles) were authored/co-authored by 11 authors from 6 affiliations and 2 countries (Indonesia and Ghana)
2017
Vol 6 No 2 August 2017
This issue has been available online since 4th August 2017. All articles in this issue (5 original research articles) were authored/co-authored by 17 authors from 5 affiliations and 4 countries (United State, Finland, Iran, and Pakistan)
2023
Vol 12 No 2 June 2023
This issue has been available online since 3 June 2023. All articles in this issue (14 original research articles) were authored/co-authored by 20 authors from 12 affiliations and 2 countries (Indonesia and Philippines)
2022
Vol 11 No 4 December 2022
This issue has been available online since 30 December 2022. All articles in this issue (16 original research articles) were authored/co-authored by 19 authors from 10 affiliations and 2 countries (Indonesia, and Afganistan)
Vol 11 No 1 March 2022
This issue has been available online since 12 March 2022. All articles in this issue (11 original research articles) were authored/co-authored by 44 authors from 15 affiliations and 3 countries (Indonesia, Philippines, and Finland)
2021
Vol 10 No 3 September 2021
This issue has been available online since 11 September 2021. All articles in this issue (9 original research articles) were authored/co-authored by 19 authors from 9 affiliations and 2 countries (Indonesia, and France)
Vol 10 No 1 March 2021
This issue has been available online since 2 March 2021. All articles in this issue (9 original research articles) were authored/co-authored by 27 authors from 8 affiliations and 3 countries (Indonesia, Iran, and China)
2020
Vol 9 No 4 December 2020
This issue has been available online since 27 December 2020. All articles in this issue (10 original research articles) were authored/co-authored by 25 authors from 8 affiliations and 2 countries (Indonesia, Malaysia and Finland)
Vol 9 No 3 September 2020
This issue has been available online since 18th September 2020. All articles in this issue (12 original research articles) were authored/co-authored by 32 authors from 14 affiliations and 4 countries (Indonesia, Iran, Finland, and France)
Vol 9 No 2 June 2020
This issue has been available online since 8th June 2020. All articles in this issue (12 original research articles) were authored/co-authored by 31 authors from 15 affiliations and 2 countries (Indonesia and Iran)
Vol 9 No 1 March 2020
This issue has been available online since 9th March 2020. All articles in this issue (10 original research articles) were authored/co-authored by 24 authors from 13 affiliations and 2 countries (Indonesia and Finland)
2019
Vol 8 No 3 September 2019
This issue has been available online since 29th September 2019. All articles in this issue (12 original research articles) were authored/co-authored by 23 authors from 15 affiliations and 2 countries (Indonesia and Finland)
Vol 8 No 1 March 2019
This issue has been available online since 10th March 2019. All articles in this issue (7 original research articles) were authored/co-authored by 14 authors from 8 affiliations and 3 countries (Indonesia, Nigeria, and Iran)
Vol 8 No 4 December 2019
This issue has been available online since 20th December 2019. All articles in this issue (11 original research articles) were authored/co-authored by 27 authors from 15 affiliations and 2 countries (Indonesia and Canada)
Vol 8 No 2 June 2019
This issue has been available online since 1st June 2019. All articles in this issue (10 original research articles) were authored/co-authored by 25 authors from 6 affiliations and 2 countries (Indonesia and Finland)
2021
Vol 10 No 4 December 2021
This issue has been available online since 7 December 2021. All articles in this issue (13 original research articles) were authored/co-authored by 34 authors from 15 affiliations and 4 countries (Indonesia, Iran, Philippines, and Finland)
2021
Vol 10 No 2 June 2021
This issue has been available online since 1 June 2021. All articles in this issue (12 original research articles) were authored/co-authored by 37 authors from 15 affiliations and 3 countries (Indonesia, Malaysia, and Finland)
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