Vargas Diana, Chaves Sǹchez Deisy, Trujillo Uribe Maria Patricia, Pięres Mendoza Jorge Luis, Barraza Burgos Juan Manuel, & Universidad Nacional de Colombia. Facultad de Ingeniera̕. Beneficiated coals char morphology.
Chicago Style (17. basım) AtıfVargas Diana, Chaves Sǹchez Deisy, Trujillo Uribe Maria Patricia, Pięres Mendoza Jorge Luis, Barraza Burgos Juan Manuel, ve Universidad Nacional de Colombia. Facultad de Ingeniera̕. Beneficiated Coals Char Morphology.
MLA (9th ed.) AtıfVargas Diana, et al. Beneficiated Coals Char Morphology.
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