Bellido Medina, R. S., Gamarra Castellanos, M. E., Aguilar Gonzales, J. L., Pastor Xespe, K. H., & Morales Palao, B. (2021). Effects of Covid-19 on work stress. Universidad Ciencia Y TecnologĂ­a, 25(109), 124-130. https://doi.org/10.47460/uct.v25i109.458