Why Software Engineering is Riskier than Ever. - Anne Fuller; Peter R. Croll; Omar Garcia (APAQS, 2001)

Software Quality Issues in Extreme Programming. - Srivalli Vilapakkam Nagarajan; Omar Garcia; Peter R. Croll (Applied Informatics, 2003)

WLGauge - A Web Link Gauge to Measure the Quality of External WWW Links. - Omar Garcia; Srivalli Vilapakkam Nagarajan; Peter R. Croll (ICWE, 2003)