Guzel Kaya G, Yilmaz E, Deveci H. Calcined Colemanite as Filler for Epoxy Composite Materials. Glas. hem. tehnol. Bosne Herceg. 2018;(3 Special Issue):15. Accessed August 30, 2026. https://glashem.pmf.unsa.ba/index.php/bctbh/article/view/404