Oblitas-Cruz, J., & Rojas-Gutierrez, E. (2017). Optimizing the incorporation of aloe vera in yacon (smallanthus sonchifolius poepp. & endl.) Through vacuum impregnation using response surface. Ingenieria Y Universidad, 22(1), 117–136. https://doi.org/10.11144/Javeriana.iyu22-1.oiav