Buchori A, Osman S. Development of virtual reality math media in the junior high school Indonesia-Malaysia with group investigation model . J.Res.Adv.Math.Educ [Internet]. 2023 Jan. 30 [cited 2024 Nov. 22];8(1):1-11. Available from: https://journals2.ums.ac.id/jramathedu/article/view/1547