Ibáñez-Calero, S.L., Loayza Afonso, K.E., Yapu Tapia, E.L., Lizarazu,, J., Zeballos Espinoza, R. y Solares Gironda, T. 2016. A SCREENING FOR NATURAL COLORANTS IN THE ZONGO VALLEY WITH PROBABLE ANTIOXIDANT AND/OR PHOTO-PROTECTOR ACTIVITIES. Revista Investigación & Desarrollo. 1, 16 (sep. 2016).