Zircon ceramic pigments synthesized from waste product by petroleum industry Authors Tsvetan Dimitrov Irena Markovska Mariela Minova DOI: https://doi.org/10.59957/jctm.v58i4.103 Downloads PDF Published 2023-01-31 Issue Vol. 58 No. 4 (2023): Volume 58, Issue 4 Section Articles License This work is licensed under a Creative Commons Attribution 4.0 International License.