“…Criteria to be considered for software evaluation are usually classified in several groups. Quality characteristics of the software package such as functionality, reliability, usability, efficiency, maintainability, and portability have been used as evaluation criteria group in several studies [15,16,27,43,48,49,56,63,72]. Among the ISO/IEC standards related to software quality, ISO/IEC 9126-1 specifically addresses quality model definition and its use as framework for software evaluation.…”