Buaurai, J., Prueksarungrueng, B., Nuengwang, S. and Kaewmanee, T. 2025. Personal Finance Management of the Working Population in Suphanburi. Interdisciplinary Academic and Research Journal . 5, 3 (Jun. 2025), 821–832. DOI:https://doi.org/10.60027/iarj.2025.283702.