This issue has been available online since 31 December 2023 the regular issue of July - December 2023. All articles in this issue (6 original research articles) were authored/co-authored by 18 authors from from 7 institutions from 3 countries (Indonesia, South Africa, and Zimbabwe), i.e., Universitas Terbuka (Indonesia), University of Mpumalanga (South Africa), University of Zululand (South Africa), Institut Teknologi Bandung (Indonesia), Midlands State University (Zimbabwe), Politeknik Negeri Semarang (Indonesia), University of 17 Agustus 1945 Semarang (Indonesia).

Published: 2023-12-31

Research Articles