Herdita Putri, K. (2024) “The Effectiveness of the CPS Learning Model Assisted by LKPD in Improving Problem Solving Abilities at MTsN 3 Surabaya”, Inspirasi : Jurnal Pendidikan dan Kebudayaan, 1(2), pp. 104–120. doi: 10.69836/inspirasi-jpk.v1i2.105.