Research methodology applied to the exact sciences: Cause-effect
Autor:Bejarano Benites, Héctor Fidel; Melendez Rosales, Jorge Luis; Montalvan Alburqueque, Denisse; Mejia Lagos, Michaels Pedro; Alata Linares, Vicky Leonor; Paz Muro, Edgar Stalin; Maldonado Peña, María Luz