Zhicay Arbito JL, Calle Castro CJ, Mendoza Enríquez N. Labor performance in ceiling. Study case: Cuenca city. CCD [Internet]. 2024Mar.5 [cited 2026Jun.30];7(1.3):91-112. Available from: https://doi.org/10.33262/concienciadigital.v7i1.3.2940