Jiang J, Hua G. RESEARCH ON THE COMPETITIVE STRATEGY OF ONLINE EDUCATION ENTERPRISES BASED ON LOTKA-VOLTERRA MODEL. CJSSM [internet]. 2021 Nov. 26 [cited 2025 Dec. 11];5(2):61-73. available from: https://so01.tci-thaijo.org/index.php/CJSSM/article/view/229014