ALFARO-ROSAS, JORGE LUIS; VALVERDE-PAREDES, JAIRO. Supply management for the operating costs of an infrastructure company. LACCEI, [S. l.], v. 1, n. 8, 2023. DOI: 10.18687/LACCEI2023.1.1.776. Disponível em: https://proceedings.laccei.org/index.php/laccei/article/view/3078. Acesso em: 15 june. 2026.