Sinaga, T. N. S. and Nasution, J. (2025) “The Role of Insurance Agents in Enhancing Microinsurance in the VUCA Era at PT. Asuransi BRI Life Medan”, Journal of Mathematics Instruction, Social Research and Opinion. Bandung, Indonesia, 4(4), pp. 1093–1104. doi: 10.58421/misro.v4i4.753.