Pérez-Rodríguez, Yunier. «Evaluation of Zeolitized and Vitreous Tuffs Located in the Province of Holguín for Use As a Natural Pozzolan in Construction». Ciencia & Futuro 1, no. 4 (diciembre 19, 2011): 52–62. Accedido abril 3, 2026. https://revista.ismm.edu.cu/index.php/revistacyf/article/view/538.