1.
Roslina R, Liliawati W, Hasanah L. Project Based Learning with Stem Approach to Alternative Energy Material as Effective Learning to Improve Problem Solving Skills. phen [Internet]. 2024 Jul. 15 [cited 2024 Dec. 23];13(2):145-56. Available from: https://journal.walisongo.ac.id/index.php/Phenomenon/article/view/16609