“Travertines of the Cantera San Antonio, Municipality of Villa De Leyva - Colombia. Advances in Physical and Mineralogical Characterization for Use As an Ornamental Rock”. Revista de Diavulgación L’esprit Ingénieux 9, no. 1 (February 13, 2020): 10–28. Accessed September 3, 2026. https://revistas.santototunja.edu.co/index.php/lingenieux/article/view/1841.