Elias Guardian, Angela Cecilia, Lilia Rodas Camacho, Naomi Graciela Robles Rojas, Jorge Luis Nicolas Balbin, and Jose Alberto Castillo Montes. “Relationship Between Purchasing Management and Internal Control in Public Hospitals: The Case of Huaycán, Peru”. Minerva 7, no. 21 (October 16, 2026): 40-50. Accessed October 16, 2026. https://minerva.autanabooks.com/index.php/Minerva/article/view/351.