1.
Akbar FH, Rahayu R, Wanabuliandari S. The Effectiveness of PBL Model with STEAM Approach Assisted by Android Application on Students’ Mathematical Problem Solving Ability. J. Educ. Technol. [Internet]. 2022 Sep. 19 [cited 2024 Nov. 30];6(3):548-59. Available from: https://ejournal.undiksha.ac.id/index.php/JET/article/view/45693