Daengkongkho, Salinthip. “LOBAL TABILITY F IR ODEL ITH ONLINEAR NCIDENCE ATE”. Life Sciences and Environment Journal 20, no. 2 (October 17, 2019): 318-326. ccessed November 30, 2021. https://ph01.tci-thaijo.org/index.php/psru/article/view/179686.