Az Zakiyah, Khadijah, and Fitria Eka Wulandari. 2024. “PBL-Based E-Module Enhances 7th-Grade Cognitive Learning Outcomes: E-Modul Berbasis PBL Meningkatkan Hasil Belajar Kognitif Kelas 7”. Indonesian Journal of Education Methods Development 19 (2), 10.21070/ijemd.v19i2.815. https://doi.org/10.21070/ijemd.v19i2.815.