This issue has been available online for the regular second issue of 2023. All articles in this issue (6 original research articles) were authored/co-authored by 13 authors from 7 countries (Italy, Oman, Ghana, Malaysia, Indonesia, Philippines and Nigeria).

The author countries are coming from:

This issue has been available online for the regular first issue of 2023. All articles in this issue (6 original research articles) were authored/co-authored by 21 authors from 10 countries (Sri Lanka, Tanzania, Russia, United States, Venezuela, Nigeria, United Kingdom, Egypt, Romania and Indonesia).

The author countries are coming from:

This issue has been available online for the regular second issue of 2022. All articles in this issue (5 original research articles and 1 literature review article) were authored/co-authored by 15 authors from 4 countries (Zimbabwe, Nigeria, India and Indonesia).

The author countries are coming from:

This issue has been available online for the regular first issue of 2022. All articles in this issue (6 original research articles) were authored/co-authored by 12 authors from 6 countries (China, Philippines, Tanzania, Zimbabwe, Indonesia and Nigeria).

The author countries are coming from:

This issue has been available online for the regular first issue of 2020. All articles in this issue (6 original research articles) were authored/co-authored by 12 authors from 5 countries (Bangladesh, India, Ethiopia, Indonesia, and Pakistan).

The author countries are coming from: