L. P. W. Sarjani, I. W. Suastra, and I. W. Subagia, “The Influence of Project-Based Learning Models on Collaboration Skills and Science Learning Outcome for Junior High School ”, jppipa, pendidikan ipa, fisika, biologi, kimia, vol. 9, no. SpecialIssue, pp. 1284–1292, Dec. 2023.