Jonathan R. Dungca, Juanito Enrico B. Edrada, Vincent A. Eugenio, Roy Adrian S. Fugado, and Eric Stephen C. Li. “THE COMBINED EFFECTS OF NANO-MONTMORILLONITE AND HALLOYSITE NANOCLAY TO THE WORKABILITY AND COMPRESSIVE STRENGTH OF CONCRETE”. GEOMATE Journal 17, no. 59 (July 28, 2019): 173–180. Accessed May 27, 2024. https://geomatejournal.com/geomate/article/view/278.