Susanti PI, Gede Agung AA, Wulandari IGAA. Pengaruh Model Inside Outside Circle Berbantuan Media Video Terhadap Keaktifan Belajar Matematika. JIPPG [Internet]. 2020 Jul. 17 [cited 2024 Dec. 30];3(1):22-34. Available from: https://ejournal.undiksha.ac.id./index.php/JIPPG/article/view/26975