Vol. 4 No. 1 (2022): Return

Artículos

• Indistinguishable encryption scheme under chosen plaintext attack (IND-CPA)

  Raul Huillca_Huallparimachi, Ecler Mamani_Vilca, Karla C. Rojas_Pedraza, Johel Cárdenas_Solano (Author)

  1-6

• Yield of six cultivars of quinoa (Chenopodium quinoa Will) Vilcabamba – Apurimac

  Niki F. Flores_Pacheco, Sandra De la Vega_Peña, Aydee Kari_Ferro, Celinda Alvarez_Arias (Author)

  7-11

  • PDF (Spanish)

• Heavy metals in agricultural soils of the Llallimayo sub-basin, department of Puno

  Germán R. Espinoza_Rivas, José A. Cárdenas_Catalán, Nora G. Echegaray_Peña (Author)

  12-19

  • PDF (Spanish)

• Agricultural contaminants in the production of Corn Zea mays L. choclero variety in Curahuasi Apurímac, Peru

  Juan S. Barreto_Carbajal, Doris Bustinza_Saldivar , Celinda Alvarez_Arias , Aydeé Kari_Ferro, Rosa Huaraca_Aparco, Niki F. Flores_Pacheco, Nora G. Echegaray Peña (Author)

  20-25

  • PDF (Spanish)

• Probabilistic methods in discontinuities for the stability of road tunnels and half-tunnels of Karkatera-Abancay

  José A. Cárdenas_Catalán, Celinda Alvarez_Arias, Aydeé Kari_Ferro, Nora G. Echegaray Peña, Rosa Huaraca_Aparco, Niki F. Flores_Pacheco (Author)

  26-32

  • PDF (Spanish)

• Effect of biofertilizers in the vegetative phase of the onion crop (Allium cepa L.)

  Celinda Alvarez_Arias, Aydeé Kari_Ferro, Nora G. Echegaray Peña, Rosa Huaraca_Aparco, Niki F. Flores_Pacheco, Juan S. Barreto Carbajal (Author)

  33-38

  • PDF (Spanish)

• Fertilization with earthworm humus (Eisenia foetida) in the vegetative growth of the potato crop (Solanum tuberosum L)

  Celinda Alvarez_Arias, Aydeé Kari_Ferro, Nora G. Echegaray Peña, Rosa Huaraca_Aparco, Niki F. Flores_Pacheco, Juan S. Barreto Carbajal (Author)

  39-45

  • PDF (Spanish)