Design of mixture experiments for the analysis of viscosity behavior of sulfonated polyacrylamide solutions (ATBS) with changes in salinity, hardness, and polymer concentration. - Herrera, Julia; Quintero, Henderson; Maya, Gustavo; Castro, Rubén; Carlos Prada, Luis; Maldonado, Laura; Villar, Álvaro; Pérez, Eduar (Dyna (0012-7353), 2022)