Erika, and Wina Viqa Sari , trans. “The Relationship Between Parental Support and Knowledge and Motivation for Circumcision of MIS Amal Shaleh Perumnas Simalingkar Medan Students During the Covid-19 Pandemic”. Jurnal Indah Sains dan Klinis 2, no. 1 (April 30, 2021): 23–32. Accessed September 19, 2024. https://ejournal.sumateraconnect.or.id/index.php/jisk/article/view/10.