Effect of climate change on potato production in the Puno region, 2000-2022 Wilber Antonio Figueroa Quispe 68-76 PDF (Spanish)
Biosorption of total heavy metals from wastewater from the la Rinconada mine with Waraqqo biomass (echinopsis maximiliana) 2022 – 2023 Delfin Leon Hancco 77-90 PDF (Spanish)
Effect of humidity and pressure on physical and functional properties in kiwicha (Amaranthus caudatus) by expansion Justo Gallegos Rojas, Ali William Canaza Cayo, Edgar Gallegos Rojas, Vidal Gallegos Rojas 91-104 PDF (Spanish)
Operational conditions for capacity and service levels on access roads to the city of Puno Félix Rojas Chahuares, Iván Neil Parra Roque 105-116 PDF (Spanish)
