Llanos Encalada, M., & Castillo Corral, K. K. (2022). Effect of absenteeism and staff turnover of the productivity and sale of ecuadorian pork slaughter and sale company: 2020-2021. Estudios De Administración, 29(2), 144–165. https://doi.org/10.5354/0719-0816.2022.68612