Growth evaluation of pejerrey Odontesthes bonariensis (Pisces, Atherinopsidae) grown in floating cages on Lake Titicaca Glicerio Reyes Amaru Chambilla, Ernesto Yujra Flores 69-76 pdf (Spanish) DOI: https://doi.org/10.18271/ria.2021.228
Optimization of a formulation of dry sweet butifarra made with LLama meat, pecans and kañiwa Bettit Karim Salvá Ruiz, Carlos Elías Peñafiel, Judith Larico Condori 77-84 pdf (Spanish) DOI: https://doi.org/10.18271/ria.2021.232
Nutritional management of Cavia porcellus L. in the Andes of Colombia Juan Leonardo Cardona Iglesias, Diana Cristina Moreno Vargas, Diana Cristina Moreno Vargas , Luz Dary Carlosama Ojeda, Paola Andrea Portillo López 85-92 pdf DOI: https://doi.org/10.18271/ria.2021.190
Analysis of the adoption of agricultural innovations in quinoa producers from Cabana, Puno (Peru) Juan Walter Tudela, Marielena Málaga-Luna, Grisell Aliaga-Melo 93-102 pdf (Spanish) DOI: https://doi.org/10.18271/ria.2021.242
Evaluation of grasslands consumed by mother alpacas and tuis (vicugna pacos) in wetlands in the dry season, Yauyos, Peru Rolando Zócimo Quispe Ramos, Doris Maritza Chirinos Peinado, José Luis Contreras Paco, James Curasma Ccente 103-110 pdf (Spanish) DOI: https://doi.org/10.18271/ria.2021.219
Latent environmetal damage: lagoon of Huacachina, Ica (Peru) george argota pérez, Español 111-114 pdf (Spanish) DOI: https://doi.org/10.18271/ria.2021.282
Thesis in scientific article format by traditional thesis to increase and generate scientific production Noe Benjamin Pampa-Quispe 115-116 pdf (Spanish) DOI: https://doi.org/10.18271/ria.2021.261