Salaza, E.P., Urbina Idarraga, P.L. , Valderrama Medrano, E.E. and Ramos Hernández, B.E. 2021. Proposal to reduce waiting times to optimize the quality of care for patients undergoing specialized examinations at the María Auxiliadora hospital, Lima 2021-2022. Journal of business and entrepreneurial studie. (Nov. 2021). DOI:https://doi.org/10.37956/jbes.v0i0.215.