Archives

• October

  Vol. 14 No. 4 (2026)

  All articles on this issue have been reviewed and are available online in October 2026. The authors and co-authors are from sixteen countries (Indonesia, Viet Nam, Taiwan, Japan, Philippines, Yemen, Spain, Germany, Thailand, India, Bangladesh, South Africa, Iraq, USA, Malaysia, and Timor-Leste).

• July

  Vol. 14 No. 3 (2026)

  All articles on this issue have been reviewed and are available online in July 2026. The authors and co-authors are from nine countries (Indonesia, South Africa, Morocco, Ireland, USA, Malaysia, Australia, Belgium, and Japan)

• April

  Vol. 14 No. 2 (2026)

  All articles on this issue have been reviewed and are available online in April 2026. The authors and co-authors are from eleven countries (Indonesia, Philippines, South Africa, Nepal, Thailand, Bangladesh, USA, Ethiopia, Malaysia, Australia, and Taiwan)

• January

  Vol. 14 No. 1 (2026)

  All articles on this issue have been reviewed and are available online in January 2026. The authors and co-authors are from twelve countries (Indonesia, USA, UK, Sri Lanka, China, Thailand, France, Uzbekistan, Bangladesh, Portugal, Philippines, and Malaysia)

• October

  Vol. 13 No. 4 (2025)

  All articles on this issue have been reviewed, and available online in October 2025. The authors and co-authors are from thirteen countries (Indonesia, Philippines, Malaysia, South Africa, India, Thailand, Libya, Vietnam, UK, Taiwan, Croatia, Uzbekistan, and Australia)

• July

  Vol. 13 No. 3 (2025)

  All articles on this issue have been reviewed, and available online in July 2025. The authors and co-authors are from eight countries (Indonesia, South Africa, Taiwan, Kosova/Albania, Bangladesh, UK, India, and Malaysia)

• April

  Vol. 13 No. 2 (2025)

  All articles on this issue have been reviewed, and available online in April 2025. The authors and co-authors are from Thirteen countries (Indonesia, Malaysia, Saudi Arabia, UK, Philippines, USA, China, South Africa, Thailand, Poland, Nepal, Ethiopia, and Rusia)

• January

  Vol. 13 No. 1 (2025)

  All articles on this issue have been reviewed, and available online in January 2025. The authors and co-authors are from seven countries (Indonesia, Ethiopia, Australia, Malaysia, South Africa, United States, & Saudi Arabia)

• October

  Vol. 12 No. 4 (2024)

  All articles on this issue have been reviewed, and available online in October 2024. The authors and co-authors are from twelve countries (Indonesia, Tanzania, Australia, Kenya, Malaysia, Croatia, South Africa, United Kingdom, United States, Saudi Arabia, Taiwan and Yamen)

• July

  Vol. 12 No. 3 (2024)

  All articles on this issue have been reviewed, and available online in July 2024. The authors and co-authors are from twelve countries (Indonesia, Ghana, Yamen, Kenya, Pakistan, Malaysia, Russia, South Africa, Morocco, United States, Brunei Darussalam, and France)

• April

  Vol. 12 No. 2 (2024)

  All articles on this issue have been reviewed, and available online in April 2024. The authors and co-authors are from nineteen countries (Indonesia, Netherland, Australia, Pakistan, Nigeria, Malaysia, Philippines, Russia, Saudi Arabia, Iran, India, Thailand, Vietnam, Taiwan, United Kingdom, Croatia, South Africa, Morocco, and Ethiopia)

• January

  Vol. 12 No. 1 (2024)

  All articles on this issue have been reviewed, and available online in January 2024. The authors and co-authors are from thirteen countries (Indonesia, Pakistan, Nigeria, Hungary, Malaysia, Ghana, Malaysia, Philippines, Russia, Saudi Arabia, Uzbekistan, Tunisia, and USA)

• October

  Vol. 11 No. 4 (2023)

  All articles on this issue have been reviewed, and available online in October 2023. The authors and co-authors are from twelve countries (Indonesia, Zimbabwe, Thailand, Brunei Darussalam, Malaysia, Kuwait, Saudi Arabia, Rusia, Ethiopia, Azerbaijan, Burundi, and Uzbekistan)

• July

  Vol. 11 No. 3 (2023)

  All articles on this issue have been reviewed, and available online in July 2023. The authors and co-authors are from seven countries (Indonesia, South Africa, Zimbabwe, China, USA, Ethiopia, and Uzbekistan)

• April

  Vol. 11 No. 2 (2023)

  All articles of this issue have been reviewed, and availbale on online in April 2023. The authors and co-authors are from five countries (Indonesia, South Africa, Japan, Australia, and Ethiopia)

• January

  Vol. 11 No. 1 (2023)

  All articles of this issue have been reviewed, and availbale on online in January 2023. The authors and co-authors are from three countries (Indonesia, South Africa, and Bangladesh)

• October

  Vol. 10 No. 4 (2022)

  All articles of this issue have been reviewed, and availbale on online in October 2022. The authors and co-authors are from some countries (Indonesia, South Africa, Iran, and Mamibia)

• July

  Vol. 10 No. 3 (2022)

  All articles of this issue have been reviewed, and availbale on online in July 2022. The authors and co-authors are from six countries (Indonesia, Malaysia, USA, South Africa, Ethiopia, and Denmark)

• April

  Vol. 10 No. 2 (2022)

  Accreditation: SINTA 5 based on the Decree of the Minister of Research, Technology and Higher Education of Indonesia. Authors are coming from 5 countries (Indonesia, Morocco, Slovenia, South Africa, and Philippine)

• January

  Vol. 10 No. 1 (2022)

  Accreditation: SINTA 5 based on the Decree of the Minister of Research, Technology and Higher Education of Indonesia. Authors are coming from 2 countries (Indonesia and Saudi Arabia)

• Vol. 9 No. 4 (2021)

  Accreditation: SINTA 5 based on the Decree of the Minister of Research, Technology and Higher Education of Indonesia. Authors are coming from 4 countries (Indonesia, Saudi Arabia, Philippines, and Iran)

• Vol. 9 No. 3 (2021)

  Accreditation: SINTA 5 based on the Decree of the Minister of Research, Technology and Higher Education of Indonesia. Authors are coming from 2 countries (Indonesia and Iran)

• Vol. 9 No. 2 (2021)

  Accreditation: SINTA 5 based on the Decree of the Minister of Research, Technology and Higher Education of Indonesia.

• Vol. 9 No. 1 (2021)

  Accreditation: SINTA 5 based on the Decree of the Minister of Research, Technology and Higher Education of Indonesia. Authors and co-Authors are coming from 3 countries (Indonesia, Canada, and Saudi Arabia)

• Vol. 8 No. 4 (2020)

  Accreditation: SINTA 5 based on the Decree of the Minister of Research, Technology and Higher Education of Indonesia. Authors are coming from 2 countries (Indonesia and Iran)