Pantović Spajić, K., Marković, B., Pavlović, M.M., Sokić, M., Zildžović, S., Đorđević, N. and Stojanović, K. 2021. Deashing and desulfurization of subbituminous coal from the East field (Bogovina Basin, Serbia) – Insights from chemical leaching: Scientific paper. Journal of the Serbian Chemical Society. 86, 11 (Nov. 2021), 1113–1126. DOI:https://doi.org/10.2298/JSC210719061P.