Campoverde Chicaiza KD, Calle Castro CJ, Ávila Calle M. Proposal of a mathematical model of labor performance in masonry plastering. Case study: city of Cuenca. CCD [Internet]. 2024Mar.5 [cited 2026Jun.10];7(1.3):69-0. Available from: https://doi.org/10.33262/concienciadigital.v7i1.3.2939