Zaenal, Muhammad Hasbi, 		Hudaefi, Fahmi, 		Saoqi, Abdul Aziz, 		Farchatunnisa, Hidayaneu, 		Junari, Ulfah, AND 		Choirin, Muhammad.
" Indeks Baznas Untuk Keberlanjutan Air Bersih dan Sanitasi (BI-WAS)" <em>Publications | BAZNAS Research and Development Directorate</em> [Online], Volume 4(14 January 2020)