songsittikul, C. “POVERTY MANAGEMENT OF FAMERS: A CASE STUDY OF MUANG DISTRICT SUPHANBURI PROVINCE”. Journal of MCU Nakhondhat, vol. 8, no. 7, June 2021, pp. 417-31, https://so03.tci-thaijo.org/index.php/JMND/article/view/253519.