Rahayu, N. M. A., A. G. Willdahlia, N. M. Sudianti, and E. Maisusanto. “Financial Management and Implementation of Catur Purusa Artha Teachings in Ayu Rahayu MSMEs: An Ethnographic Study”. Journal of Economics and Business (JECOMBI), vol. 6, no. 03, Aug. 2025, pp. 269-85, doi:10.58471/jecombi.v6i03.149.