Elaboración de una barra nutritiva a base de alimentos que contienen prebióticos, sustancias que benefician la salud del organismo: Elaboration of a nutritive bar based on foods containing prebiotics, substances that benefit the health of the organism. lauinvestiga [Internet]. 2017 Dec. 31 [cited 2026 Jul. 26];4(2):74 – 82. Available from: https://revistasojs.utn.edu.ec/index.php/lauinvestiga/article/view/257