PRIYANTO, M. .; PERMATASARI, D. Students’ Worksheets Based on Problem Based Learning In Composition and Inverse Functions to Enhance Conceptual Understanding. JRPM (Jurnal Review Pembelajaran Matematika), [S. l.], v. 7, n. 1, p. 73–88, 2022. DOI: 10.15642/jrpm.2022.7.1.73-88. Disponível em: https://jurnalftk.uinsby.ac.id/index.php/jrpm/article/view/1692. Acesso em: 4 may. 2024.