1.
Putri SC, Abdillah C. The Effectiveness Of The STAD Type Cooperative Learning Model Assisted By Powerpoint Media On The Economic Learning Outcomes Of Class XI Students. IJEER [Internet]. 2023 Nov. 14 [cited 2025 Mar. 12];4(2). Available from: https://openjournal.unpam.ac.id/index.php/IJEER/article/view/35472