Rahim, H. F., Hidayat, A. and Sutopo, S. (2023) “Development of a Recitation Program with Feedback and Reinforcement Questions to Improving Students’ Concept”, Radiasi : Jurnal Berkala Pendidikan Fisika, 16(1), pp. 35-42. doi: 10.37729/radiasi.v16i1.2213.