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) 3, no. 3 (September 16, 2021): 1-9. Accessed April 29, 2024. https://pusdikra-publishing.com/index.php/jetl/article/view/263.