M. B. Sistriatmaja, B. R. Samudro, Y. P. Pratama, A. Prasetyo, and M. T. B. Yaakub, “Unpacking the Elderly Welfare in Rural Indonesia: The Multidimensional Poverty Index-Based Analysis”, JEP, vol. 23, no. 2, pp. 1–10, Oct. 2025.