Anggraeni, Farhah Prihasti, and Ulfa Danni Rosada. 2020. “Uno Stacko Game Media Development About Understanding People’s Conformity in Class VII Students at SMP Negeri 15 Yogyakarta”. Jurnal Studi Guru Dan Pembelajaran 3 (3):493-501. https://www.e-journal.my.id/jsgp/article/view/433.