1.
Muthi’ik II, Abdurrahman A, Rosidin U. The Effectiveness of Applying STEM Approach to Self-Efficacy and Student Learning Outcomes for Teaching Newton’s Law. jpppf [Internet]. 2018 Jun. 30 [cited 2024 Nov. 22];4(1):11-8. Available from: https://journal.unj.ac.id/unj/index.php/jpppf/article/view/6741