ALLAHDADI, Mehdi; 						DENG, Chongyang.
An An improved three-step method for solving the interval linear programming problems.
<strong>Yugoslav Journal of Operations Research</strong>, [S.l.], v. 28, n. 4, p. 435-451, aug. 2018.
ISSN 2334-6043.
Available at: &lt;<a href="https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/604" target="_new">https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/604</a>&gt;. Date accessed: 15 jan. 2025.