พูลเกษม ณฤดี. 2021. “FACTORS CORRELATED WITH PESTICIDE USING BEHAVIOR AMONG THE RICE FARMERS OF LALOM MAI PHATTANA SUB-DISTRICT, CHOKCHAI DISTRICT, NAKHON RATCHASIMAPROVINCE”. Pathumthani University Academic Journal 13 (1):164-73. https://so05.tci-thaijo.org/index.php/ptujournal/article/view/249367.