Comparative Study of Coal and Biomass Co-Combustion with Coal Burning Separately Through Emissions Analysis. Pakistan Journal of Analytical & Environmental Chemistry, Pakistan, v. 17, n. 1, p. 18 – 22, 2016. DOI: 10.21743/pjaec/2016.06.003. Disponível em: https://pjaec.pk/index.php/pjaec/article/view/238. Acesso em: 5 nov. 2025.