Arrohmatan A, Warisno A, Ansori A, Andari AA, Nelson N. The Yellow Book Learning Methodology at Islamic Boarding Schools. Scaffolding [Internet]. 2023May20 [cited 2025Sep.22];4(3):646-5. Available from: https://ejournal.insuriponorogo.ac.id/index.php/scaffolding/article/view/2316