Istiqomatudiniyah, & Viarti Eminita. (2026). Problem Based Learning with Collaborative Digital Reading Improves Interactive Conversation and Literacy: Problem Based Learning dengan Bacaan Digital Kolaboratif Meningkatkan Percakapan Interaktif dan Literasi. Academia Open, 11(1), 10.21070/acopen.11.2026.13622. https://doi.org/10.21070/acopen.11.2026.13622