Umi Hani, et al. “DEVELOPMENT OF POWTOON-BASED LEARNING MEDIA ON CAPITAL MARKET MATERIAL FOR GRADE X OF STATE HIGH SCHOOL 1 ALALAK”. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), vol. 4, no. 11, Oct. 2025, pp. 3747-51, doi:10.54443/ijset.v4i11.1224.