Marcelo Mejia

A systemic approach for the formalization of the information systems concept: why information systems are systems?

Ovsei Gelman, Manuel Mora, Marcelo Mejia, 2003 .

Considering the growth of the software services industry in Mexico

Marcelo Mejia, Ignacio Ania, 2007 .

Software development using agile methodologies: an airline case

Marcelo Mejia, Jorge Alberto Perez-Torres, Marcelo Mejia, 2005, Sixth Mexican International Conference on Computer Science (ENC'05).