Amalia Putri RQ, Candra RP, Widiaji K, Fajarsari A, Dharmaputri I, Vadisa V, et al. Optimizing Formal and Non-Formal Education in Butuh Village, Kalikajar, Wonosobo: A Case Study on Balancing Religious Education and Formal Schools. Sustainability [Internet]. 2024 Jul. 15 [cited 2026 Apr. 17];7:67-7. Available from: https://www.techniumscience.com/index.php/sustainability/article/view/11404