Vega Centeno, Rafael, Alejandro L. Trujillo Quinde, Mirian E. Mejía Santillan, and Jorge A. Bravo Cabrejos. 2014. “Compositional Analysis of Pottery Huacramarca, Yanamayo Southern Basin, Ancash”. Investigaciones Sociales 18 (32): 57-72. https://doi.org/10.15381/is.v18i32.10945.