Influence of temperature and concentration of soluble solids on the rheological behavior of cocona pulp Caleb Leandro Laguna, José Daniel Díaz Shuña, Sussy Reátegui Paredes, R. Joel Bazán-Colque 227-235 pdf (Spanish)
Metohuayo Oil (Caryodendron orinocense Karst) Obtained by Hydraulic Pressing and Expeller: Yield Analysis and Physical-chemical Characteristics VICTOR DANIEL DELGADO SORIANO, Yessy Espinoza, Rubén Torre, Christian R. Encina-Zelada 236-247 pdf (Spanish)
Estimation of biomass and animal load in riverside wetlands using multispecitral orthophotographs acquired with microsensors transporated in unmanned aerial vehicles “Drone” Blanca Nélida Puelles Condori, Jim Cárdenas Rodríguez, Andrés Corsino Estrada Zuñiga 248-256 pdf (Spanish)
Impact of the varieties obonuco andina and San Isidro in the department of Nariño, Colombia Alvaro Mauricio Cadena Pastrana, Marcela Elizabeth Riascos Delgado, Andrea Castro Jiménez, Alcira Maria Delgado Sánchez, Gregorio Zambrano Moreno, Angela Rocio Vásquez Urriago 257-266 pdf (Spanish)
Andean customary law in the Peruvian legal system. An approach from a university education perspective Javier Santos Puma Llanqui, Duverly Joao Incacutipa Limachi, Cleida Incacutipa Limachi, Wilber Cesar Calsina Ponce, Julio Fitzgerald Zevallos Yana, Ángela Rosario Esteves Villanueva 267-277 pdf (Spanish)
Effects of biochar obtained from grape agricultural residues on biogas generation Ingrind Diaz Vento, Midwar Ancco, Godofredo Peña Davila, Rodolfo Ancco-Loza, Gonzalo Davila Del-Carpio, Hugo Guillermo Jiménez Pacheco 278-288 pdf (Spanish)
Identification and characterization of arthropod damage on Dioscorea in Montes de María, Colombia: arthropods in yams Shirley Patricia Pérez Cantero, Lily Lorena Luna Castellanos, Abelardo Tulio Díaz Cabadiaz, Kevin Luis Pérez Cantero 289-301 pdf (Spanish)
Process of the administration, innovation and internationalization of textile artisanal companies of the Puno region Grisell Aliaga-Melo, Juan Walter Tudela-Mamani 302-310 pdf (Spanish)