GOGA F, DUDRIC R, BIZO L, AVRAM A, MĂRINCAŞ A-H, VARHELY Jr. C, et al. INFLUENCE OF THE Ni/Mg RATIO ON THE COLOUR OF SPINEL PIGMENTS PREPARED BY A MODIFIED SOL – GEL METHOD. Studia UBB Chemia [Internet]. 2017 Mar. 30 [cited 2025 Apr. 3];62(1):261-70. Available from: https://studia.reviste.ubbcluj.ro/index.php/chemia/article/view/8273