Muhammad Nurfazri,
Muhamad Adhi Maretnas Harapan,
Sri Mellia Marinda,
M. Marsambas,
Dedi Sulaeman
This issue consists of 5 articles from 9 authors affiliated with 9 institutions from 5 countries including:
Muhammad Nurfazri,
Muhamad Adhi Maretnas Harapan,
Sri Mellia Marinda,
M. Marsambas,
Dedi Sulaeman
Valery Vladimirovich Glushchenko