Syukri M, Yanti DA, Mahzum E, Hamid A. Development of a PjBL Model Learning Program Plan based on a STEM Approach to Improve Students’ Science Process Skills. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2021 Apr. 21 [cited 2024 May 4];7(2):269-74. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/680