Putri Sari Silaban, Aurora Elise Putriku, and Sabda D.N Siahaan. “Development of Teaching Materials of Demand, Supply and Balance Based on Digital Comic in Micro Economic Theory Course of Economic Education State University of Medan”. East Asian Journal of Multidisciplinary Research, vol. 1, no. 10, Nov. 2022, pp. 2109-26, doi:10.55927/eajmr.v1i10.1713.