Asawarungsaengkul, Krisada, and Suebsak Nanthavanij. “Optimization Approach to Hazard Prevention Budgeting Problem”. International Journal of Industrial Engineering: Theory, Applications and Practice 15, no. 4 (February 26, 2022): 330–340. Accessed November 25, 2024. https://ijietap.journals.publicknowledgeproject.org/index.php/ijie/article/view/180.