Putrianasari, Desi, and Ristiana Dyah Purwandari. “The Effect of STEM-PjBL Based Science and Social Learning on Critical Thinking and Collaboration Skills of Students of SD Negeri 3 Plumbungan”. Proceedings Series on Social Sciences & Humanities, vol. 19, Nov. 2024, pp. 242-5, https://conferenceproceedings.ump.ac.id/pssh/article/view/1351.