The impact of technical assistance on the performance of agricultural production units in Colombia: a comparative analysis

door Rodríguez Arias, Carlos A, Arrieta Valderrama, Edwin Javier, Álvarez Barranco, Alba Luz, Rodríguez Arias, Carlos A, Arrieta Valderrama, Edwin Javier, Álvarez Barranco, Alba Luz
Gepubliceerd in 2020

Analysis of the labor welfare needs of university employees in the caribbean region: the Barranquilla case

door Arrieta-Valderrama, Edwin Javier, Cabarcas Velasquez, Marcos, Rodríguez-Arias, Carlos A.
Gepubliceerd in 2019