MAKOBA, Mmoloki, Taboka MOALOSI, Paul-Şerban AGACHI, Edison MUZENDA, and Tirivaviri A. MAMVURA. “CHARACTERIZATION OF BOTSWANA COAL FROM TWO COAL FIELDS: MABESEKWA AND MMAMABULA TO DETERMINE ITS COAL RANK”. Studia Universitatis Babeș-Bolyai Chemia 65, no. 2 (June 30, 2020): 243–256. Accessed April 7, 2025. https://studia.reviste.ubbcluj.ro/index.php/chemia/article/view/7950.