Sutapa, I. N., Wardhani, L. P., Wullur, M., & Bin Mustapa, M. S. (2026). Mechanism Design: A Mathematical ProgrammingFramework for Principal-Agent Systems*. (IJCSAM) International Journal of Computing Science and Applied Mathematics, 12(2), 39–44. https://doi.org/10.12962/j24775401.ijcsam.v12i2.8989