Archives

• Articles in press

• October 2025

  Vol. 12 No. 2 (2025)

  This issue has been available online since 31st October 2025 for the regular issue of October 2025. All articles in this issue were authored/co-authored by 44 authors from 6 countries (Indonesia, United States of America, Australia, Japan, Saudi Arabia, and Malaysia). 

• April 2025

  Vol. 12 No. 1 (2025)

  This issue has been available online since 30th April 2025 for the regular issue of April 2025. All articles in this issue were authored/co-authored by 29 authors from 4 countries (Indonesia, Malaysia, Taiwan, and Australia). 

• October 2024

  Vol. 11 No. 2 (2024)

  This issue has been available online since 31st October 2024 for the regular issue of October 2024. All articles in this issue were authored/co-authored by 20 authors from Indonesia.

• April 2024

  Vol. 11 No. 1 (2024)

  This issue has been available online since 30th April 2024 for the regular issue of April 2024. All articles in this issue were authored/co-authored by 43 authors from Indonesia. 

• October 2023

  Vol. 10 No. 2 (2023)

  This issue has been available online since 31st October 2023 for the regular issue of October 2023. All articles in this issue were authored/co-authored by 34 authors from Indonesia. 

• April 2023

  Vol. 10 No. 1 (2023)

  This issue has been available online since 30th April 2023 for the regular issue of April 2023. All articles in this issue were authored/co-authored by 52 authors from Indonesia. 

• October 2022

  Vol. 9 No. 2 (2022)

  This issue has been available online since 31st October 2022 for the regular issue of October 2022. All articles in this issue were authored/co-authored by 22 authors from Indonesia. 

• April 2022

  Vol. 9 No. 1 (2022)

  This issue has been available online since 30th April 2022 for the regular issue of April 2022. All articles in this issue were authored/co-authored by 46 authors from Indonesia. 

• October 2021

  Vol. 8 No. 2 (2021)

  This issue has been available online since 31st October 2021 for the regular issue of October 2021. All articles in this issue were authored/co-authored by 45 authors from Indonesia. 

• April 2021

  Vol. 8 No. 1 (2021)

  This issue has been available online since 30th April 2021 for the regular issue of April 2021. All articles in this issue were authored/co-authored by 43 authors from Indonesia. 

• October 2020

  Vol. 7 No. 2 (2020)

  This issue has been available online since 31st October 2020 for the regular issue of October 2020. All articles in this issue were authored/co-authored by 44 authors from Indonesia. 

• April 2020

  Vol. 7 No. 1 (2020)

  This issue has been available online since 30th April 2020 for the regular issue of April 2020. All articles in this issue were authored/co-authored by 48 authors from Indonesia. 

• October 2019

  Vol. 6 No. 2 (2019)

  This issue has been available online since 31st October 2019 for the regular issue of October 2019. All articles in this issue were authored/co-authored by 43 authors from Indonesia. 

• April 2019

  Vol. 6 No. 1 (2019)

  This issue has been available online since 30th April 2019 for the regular issue of April 2019. All articles in this issue were authored/co-authored by 27 authors from Indonesia. 

• October 2018

  Vol. 5 No. 2 (2018)

  This issue has been available online since 31st October 2018 for the regular issue of October 2018. All articles in this issue were authored/co-authored by 26 authors from Indonesia. 

• April 2018

  Vol. 5 No. 1 (2018)

  This issue has been available online since 30th April 2018 for the regular issue of April 2018. All articles in this issue were authored/co-authored by 17 authors from Indonesia. 

• October 2017

  Vol. 4 No. 2 (2017)

  This issue has been available online since 31st October 2017 for the regular issue of October 2017. All articles in this issue were authored/co-authored by 25 authors from Indonesia. 

• April 2017

  Vol. 4 No. 1 (2017)

  This issue has been available online since 30th April 2017 for the regular issue of April 2017. All articles in this issue were authored/co-authored by 21 authors from Indonesia. 

• October 2016

  Vol. 3 No. 2 (2016)

  This issue has been available online since 31st October 2016 for the regular issue of October 2016. All articles in this issue were authored/co-authored by 27 authors from Indonesia. 

• April 2016

  Vol. 3 No. 1 (2016)

  This issue has been available online since 30th April 2016 for the regular issue of April 2016. All articles in this issue were authored/co-authored by 16 authors from Indonesia.