Authors
Hugo Flores Liñán
Department of Biological and Physiological Sciences, Faculty of Sciences and Engineering, Universidad Peruana Cayetano Heredia, Lima, Peru
Jonasa Gamarra Sano
Centro poblado Urinsaya, Cusco, Peru
Carmen Justina Mamani Paucar
I.E 50550 de Pampacancha, Cusco, Peru
Llasmin Vilcarromero Tafur
I.E Ricardo Vivanco Sota, Apurimac, Peru