Center of Strategic Studies, B., & 		Zaenal, M.
(2019).
 Had Kifayah 2018.
<em>Publications | BAZNAS Research And Development Directorate, 3</em>.
Retrieved from <a href="http://www.iconzbaznas.com/publications/index.php/books/article/view/109" target="_new">http://www.iconzbaznas.com/publications/index.php/books/article/view/109</a>