Hasanah AU, Ambarini R, Shiang GY. AN ANALYSIS OF LEARNING ACTIVITIES FOR PROBLEM-BASED LEARNING IN THE PROCEDURE TEXT LESSON PLAN. PJIM [Internet]. 2023 Sep. 15 [cited 2024 Nov. 23];1(5):503-1. Available from: https://ejournal.itka.or.id/index.php/primer/article/view/192