1.
Stopić S, Kallabis S, Friedrich B. Recovery of yttrium oxide from titanium-aluminium based wastes. J.eng. process. manag. [Internet]. 2018 Jul. 11 [cited 2024 Dec. 5];10(1):9-20. Available from: http://jepm2021.tfzv.ues.rs.ba/index.php/pub/article/view/141