Sukareni NL, Sukmana AIWIY. The Integration of Problem Based Learning Model on Indonesian Language E-Modules. indonesian j. educ. res. rev. [Internet]. 1 Desember 2021 [dikutip 17 Juli 2024];4(3):502-13. Tersedia pada: https://ejournal.undiksha.ac.id/index.php/IJERR/article/view/40254