Ríos C, Williams C, Castellanos O. Hydrothermal treatment at low temperature of a clinoptilolite-rich tuff in NaOH, KOH and Ca(OH) solutions. inycomp [Internet]. 2011 Jul. 21 [cited 2024 Nov. 22];13(1):131-9. Available from: https://revistaingenieria.univalle.edu.co/index.php/ingenieria_y_competitividad/article/view/2687