J. S. Nieto Pinchi, C. A. Vásquez Villanueva, and P. Quiñonez Loayza, “THE FACTORING Factoring with resource comparative analysis, before and during covid-19, in the service company Inpromayo, periods 2018 - 2021”, revista, vol. 7, no. 1, pp. 20–39, Jan. 2023.