1.
Suparman. MENINGKATKAN HASIL BELAJAR SOSIOLOGI MELALUI MODEL PEMBELAJARAN GROUP INVESTIGATION PADA SISWAKELAS XI IPS. JIRK [Internet]. 2021 Aug. 25 [cited 2025 Jul. 5];1(3):407-18. Available from: https://mail.bajangjournal.com/index.php/JIRK/article/view/211