BARMAN, Haripriya et al.
 Pythagorean Fuzzy EOQ Model With Stock- and Hybrid Price-Dependent Demand Under Preservation Technology and Advance Payment.
<strong>Yugoslav Journal of Operations Research</strong>, [S.l.], aug. 2025.
ISSN 2334-6043.
Available at: &lt;<a href="https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/1365" target="_new">https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/1365</a>&gt;. Date accessed: 28 sep. 2025.
doi: <a href="https://doi.org/10.2298/YJOR241115025B">https://doi.org/10.2298/YJOR241115025B</a>.