INDAH MELIA PUTRI SIREGAR, Muhammad Fuad Zaini,. The Socialization Headmaster To Learning Covid-19 At Madrasah Darussalam Foundation Gunung Tua. Journal Of Education And Teaching Learning (JETL), [S. l.], v. 3, n. 3, p. 1–9, 2021. DOI: 10.51178/jetl.v3i3.263. Disponível em: https://pusdikra-publishing.com/index.php/jetl/article/view/263. Acesso em: 1 aug. 2025.