Eshraghniaye Jahromi, Abdolhamid, and Roohollah Ighani Yazdeli. “A MIXED INTEGER-PROGRAMMING MODEL FOR PERIODIC ROUTING OF SPECIAL VESSELS IN OFFSHORE OIL INDUSTRY”. International Journal of Industrial Engineering: Theory, Applications and Practice 22, no. 5 (October 26, 2015). Accessed May 13, 2024. https://journals.sfu.ca/ijietap/index.php/ijie/article/view/1542.