R. Petrović Z, T. Dugić P, M. Aleksić V, C. Vasiljević L, T. Botić T. ACTIVATION OF DOMESTIC ALUMINA AND TESTING OF POSSIBILITIES FOR APPLICATION IN SOME MINERAL BASE OILS RAFINATION. J.eng. process. manag. [Internet]. 2009 Jul. 31 [cited 2025 Aug. 22];1(1):63-72. Available from: http://jepm2021.tfzv.ues.rs.ba/index.php/pub/article/view/18