harefa, krisdayani et al. 2025. The Effect of Design Thinking-Based Inquiry Learning on Students’ Problem-Solving Ability and Creative Thinking Skills in the Circulatory System. Phenomenon : Jurnal Pendidikan MIPA. 15, 2 (Oct. 2025), 350–371. DOI:https://doi.org/10.21580/phen.2025.15.2.32629.