2026. The Effectiveness of the Group Investigation Cooperative Learning Method in Enhancing Student Participation and Critical Thinking Skills in Physical Education (PJOK) at SMP Negeri 2 Pegantenan, Academic Year 2026/2027. Panji International Conference on Sport, Education, Management and Economics. 1, 01 (Sep. 2026), 63–70. DOI:https://doi.org/10.29407/8fyc3040.