1.
Devi VM, Susilawati, Kosim. The Effectiveness of Developing Science Learning Devices with the Integrated PBL Model of the STEM Approach in Improving Students’ Problem-Solving Ability and Self-Efficacy. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2024 May 25 [cited 2024 Nov. 24];10(5):2530-6. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/4352