Rahmawati D, Widayati S, Widayanti M. PENERAPAN PUZZLE GEOMETRI DI RA AL-MUKHLASHIN DENGAN MODEL PROBLEM BASED LEARNING. jcp [Internet]. 2023 Nov. 14 [cited 2026 Oct. 8];3(4):1397-414. Available from: https://jurnal.citrabakti.ac.id/index.php/jcp/article/view/2319