Students’ perspectives regarding the institutional English courses in Universidad Surcolombiana অনুযায়ী Yara Falla, Karla Tatiana, Collazos Perdomo, Maria Ximena

বিষয়গুলি:

Complementary foliar fertilization improves the yield, health and profitability of cocoa in rainfed agroecosystems অনুযায়ী Bravo Palma, Erick Humberto, Cedeño García, Galo, Castro Olaya, Jessenia Rosanna, Cedeño García, George Alexander

বিষয়গুলি:

Transgenic Bt maize in South-and Central America: the pros and cons অনুযায়ী Zenner-de-Polanía, Ingeborg

বিষয়গুলি:

Generation of electric power and air conditioning by cogeneration: a proposal for energy saving অনুযায়ী Vera-Romero, Iván

বিষয়গুলি:

Is university education profitable in Colombia?: an estimation অনুযায়ী Gil-León, José Mauricio, Casas-Herrera, Julián Augusto, Lemus-Vergara, Andrea Yaelt

বিষয়গুলি: “…cost-benefit analysis…”