Romadlon DA, Istikomah I, Haryanto B. Developing Progressive Islamic Aqidah Teaching Materials for Middle School Students. Scaffolding [Internet]. 2023Oct.6 [cited 2025Aug.1];5(3):681-98. Available from: https://ejournal.insuriponorogo.ac.id/index.php/scaffolding/article/view/3335