IMPROVEMENT PLAN FOR THE PRE-ANALYTICAL PROCESS OF THE SEMEDICLAB LABORATORY PERIOD 2022. - Garcia Delgado, Hillary Raquel; García Bermúdez, Maria Gabriela; Giler Murillo, Alvaro José; Vintimilla Martinez, José David; Vera Jara, Carlos Alejandro (Environmental & Social Management Journal / Revista de Gestão Social e Ambiental, 2025)