PATAZCA ULFE, A. I. . Administrative management executing the covid-19 expenditure in two Peruvian executing units. Revista Iberoamericana de educación, [S. l.], 2021. Disponível em: https://www.revista-iberoamericana.consultorioampuero.com/index.php/es/article/view/161. Acesso em: 26 may. 2026.