Álvarez Tapia ME, Méndez Cabrita M, Coka Flores DF, Rodríguez Tapia CG. Neutrosociology for Analyzing Public Procurement in Ecuador around the Health Emergency. Neutrosophic Sets Syst. 2021;44:333-341. Accessed May 10, 2025. https://fs.unm.edu/nss8/index.php/111/article/view/2705