Nasution, E. Y. P., Nisa, A., & Rusliah, N. (2022). Pengaruh Pendekatan Problem Centered Learning (PCL) Terhadap Kemampuan BerpikirKreatif Siswa dalam Pembelajaran Matematika. Venn: Journal of Sustainable Innovation on Education, Mathematics and Natural Sciences, 1(2), 11–18. https://doi.org/10.53696/2964-867X.59