Zain A, Sarimah. 3M: The Efforts to Give Understanding Early Childhood about Covid-19. Pendidikan islami anak usia dini [Internet]. 2022 Mar. 29 [cited 2024 Apr. 18];1(2):52-6. Available from: https://mbunivpress.or.id/journal/index.php/athfal/article/view/237