Shofa, S., and E. Y. Widayant. “THE INFLUENCE OF CREATIVE PROBLEM SOLVING (CPS) LEARNING MODEL ON SELF-CONFIDENCE AND CREATIVE THINKING SKILLS OF GRADE 5 STUDENTS MIN 3 PONOROGO”. Annual International Conference on Islamic Education for Students, Vol. 2, no. 1, July 2023, pp. 56-63, doi:https://doi.org/10.18326/aicoies.v2i1.538.