GOGA, F., DUDRIC, R. ., BIZO, L. ., AVRAM, A. ., MĂRINCAŞ, A.-H., VARHELY Jr., C., & DIPPONG, T. . (2017). INFLUENCE OF THE Ni/Mg RATIO ON THE COLOUR OF SPINEL PIGMENTS PREPARED BY A MODIFIED SOL – GEL METHOD. Studia Universitatis Babeș-Bolyai Chemia, 62(1), 261–270. https://doi.org/10.24193/subbchem.2017.1.23