Isni Dwi Rahma, Risnanosanti, and Hilyati Milla. “Problem Based Learning (PBL) and Project Based Learning (Pjbl) Models for Students’ Critical Thinking and Collaboration Skills in Sociology Subjects for Class XII of SMAN 1 Seluma”. Edumaspul: Jurnal Pendidikan, vol. 10, no. 1, June 2026, pp. 73-89, doi:10.33487/edumaspul.v10i1.128.