Trimurtini, T., M. A. Setyani, E. F. Sari, and N. Nugraheni. “Development of Mind Mapping-Based Comics to Improve Math Learning Outcomes”. Premiere Educandum : Jurnal Pendidikan Dasar Dan Pembelajaran, vol. 11, no. 1, June 2021, pp. 15-29, doi:10.25273/pe.v11i1.7817.