Abdul Rahmat, Abd. Hamid Isa, M.Pd., Ismaniar, and Arbarini. 2021. “LEARNING LOSS MITIGATION MODEL ON NONFORMAL EDUCATION IMPACT DISTANCE EDUCATION ERA COVID 19”. European Journal of Humanities and Educational Advancements 2 (9):55-60. https://scholarzest.com/index.php/ejhea/article/view/1234.