Ardiana RN, Rizal R, Pahriadi P, Zulnuraini Z, Lapasere S. The Effect of Problem-Based Learning Model Assisted by Wordwall Application on Student Learning Outcomes in Grade V IPAS Subject. JES [Internet]. 2025 Jul. 5 [cited 2026 May 23];9(4):2463-72. Available from: https://jes.ejournal.unri.ac.id/index.php/JES/article/view/680