Published: 2017-10-26

Editorial

Ricardo León Restrepo Arango

Study of the Structural and Magnetic Properties of Gd0.257-xNdxFe0.743 as Obtained by Mechanical AlloyinG

Hugo Martínez Sánchez, Yebrayl Rojas Martínez, Dagoberto Oyola Lozano, Humberto Bustos Rodríguez

Heuristic Assessment of Software Usability to Facilitate Computer Use for People with Motor Disabilities

Jhon Fernando Sánchez Alvarez, Carlos Mario Zapata Jaramillo, Jovani Alberto Jiménez Builes

Methodology proposal to determine project management maturity level in engineering companies

Álvaro Cuadros López, Jessica Andrea Morales Viveros, Angela Beatriz Rojas Melendez