[1]
Santika, K.D. et al. 2023. Effectiveness of the IDEAL Problem Solving Model Based onOpen-Ended Questions onthe Creative Thinking Skills of Grade VII Students. Phenomenon : Jurnal Pendidikan MIPA. 13, 1 (Sep. 2023), 47–61. DOI:https://doi.org/10.21580/phen.2023.13.1.15064.