Saefulloh, Ahmad, Sari Famularsih, Mellyarti Syarif, Teguh Adimarta, and Muh Irfan Helmy. “Covid-19 Prevention (Study of Covid-19 Protocol and Relationship of Wudhu)”. The Journal of Society and Media 5, no. 1 (April 29, 2021): 99–118. Accessed May 9, 2024. https://journal.unesa.ac.id/index.php/jsm/article/view/8904.