All articles in this issue 6 articles were authored/co-authored by 20 authors from 6 institutions in Indonesia.

All articles in this issue 6 articles were authored/co-authored by 30 authors from 10 institutions in Indonesia.

Starting from Volume 8 No 1, there are 6 articles per issue.

All articles in this issue 6 articles were authored/co-authored by 23 authors from 8 institutions in Indonesia.

All articles in this issue 5 articles were authored/co-authored by 23 authors from 6 institutions in Indonesia.

All articles in this issue 5 articles were authored/co-authored by 17 authors from 6 institutions in Indonesia.

All articles in this issue 5 articles were authored/co-authored by 15 authors from 5 institutions in Indonesia.

All articles in this issue 5 articles were authored/co-authored by 13 authors from 5 institutions and 2 countries (Indonesia and Pakistan).

All articles in this issue 5 articles were authored/co-authored by 16 authors from 5 institutions and 2 countries (Indonesia and Taiwan).

All articles in this issue 5 articles were authored/co-authored by 14 authors from 6 institutions in Indonesia

All articles in this issue 5 articles were authored/co-authored by 13 authors from 6 institutions in Indonesia

All articles in this issue 5 articles were authored/co-authored by 20 authors from 7 institutions and 2 countries (Indonesia and Japan).

This issue (Vol 3 No 2 Year 2019) was available online at Old Website here: http://ojs.umsida.ac.id/index.php/sej/issue/view/256

This issue (Vol 3 No 1 Year 2019) was available online at Old Website here: http://ojs.umsida.ac.id/index.php/sej/issue/view/255