GUPTA, K..
 An algorithm for solving a capacitated indefinite quadratic transportation problem with enhanced flow.
<strong>Yugoslav Journal of Operations Research</strong>, [S.l.], v. 24, n. 2, oct. 2016.
ISSN 2334-6043.
Available at: &lt;<a href="https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/448" target="_new">https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/448</a>&gt;. Date accessed: 04 apr. 2025.