Extensión al Modelo de Separación Multi-Dimensional de Concerns en Ingeniería de Requisitos. - Carlos Ospina; Carlos A. Parra; Luís Fernando Londoño; Raquel Anaya (CIbSE, 2007)

Estudio Comparativo de Técnicas de Modelado de Negocio. - Juan José Cadavid; Carlos Ospina; Juan Bernardo Quintero (CIbSE, 2008)

Study of morphological characteristics of Si: H p-i-n structures deposited by plasma on plastic substrates. - Carlos Ospina; Andrey Kosarev (CCE, 2014)

Effect of hydrogen dilution on morphology and electronic properties of silicon-germanium films deposited by RF plasma discharge. - Hiram E. Martinez; Carlos Ospina; Andrey Kosarev (CCE, 2015)

Evolution of morphological characteristics of Si: H p-i-n structures deposited by plasma on "corning" substrates. - Carlos Ospina; Andrey Kosarev (CCE, 2015)