1.
Muslim, Ambiyar, Wakhinuddin, Usmeldi, Arif A. The Impact of Problem-Based Learning on Learning Outcomes Using the Effect Size Calculator for T-Test. indonesian j. educ. res. rev. [Internet]. 2023 Oct. 31 [cited 2024 Dec. 2];6(3):618-33. Available from: https://ejournal.undiksha.ac.id/index.php/IJERR/article/view/59293