Putra, M.R.A.L. et al. 2020. Penerapan Kemampuan Problem solving pada Siswa SMP Menggunakan Pendekatan Computational Thinking (CT) Berbasis Role Playing Game (RPG). Format : Jurnal Ilmiah Teknik Informatika. 8, 2 (Feb. 2020), 158–164. DOI:https://doi.org/10.22441/format.2019.v8.i2.009.