Siti Chotimah, Nurhayati S, Taufikin T. Effectiveness of the Problem-Based Learning Model Assisted by VBA-Based Media for Excel in Equivalency Education Context. JIPP [Internet]. 2025May13 [cited 2025Jun.14];10(2):1496-507. Available from: https://jipp.unram.ac.id/index.php/jipp/article/view/3316