Vallejo Vallejo LA, Torres Agredo J, Agudelo-Morales CE. Evaluation of particulate matter in coal bottom ash and its possible ecotoxic effects: a preliminary study. inycomp [Internet]. 2024 Feb. 26 [cited 2024 Nov. 22];26(1):e-21713113. Available from: https://revistaingenieria.univalle.edu.co/index.php/ingenieria_y_competitividad/article/view/13113