Elfira Zulfani 2026. THE EFFECT OF THE TEAM GAMES TOURNAMENT LEARNING MODEL ON STUDENTS’ COLLABORATION SKILLS IN GEOGRAPHY SUBJECTS AT SMA NEGERI 10 PEKANBARU. SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL. 15, 2 (Jun. 2026), 1645–1660. DOI:https://doi.org/10.36526/sosioedukasi.v15i2.7824.