Campoverde Chicaiza, K.D., Calle Castro, C.J. and Ávila Calle, M. 2024. Proposal of a mathematical model of labor performance in masonry plastering. Case study: city of Cuenca. ConcienciaDigital. 7, 1.3 (Mar. 2024), 69-90. DOI:https://doi.org/10.33262/concienciadigital.v7i1.3.2939.