Architectural Level Risk Assessment Tool Based on UML Specifications. - Tianjian Wang; Ahmed E. Hassan; Ajith Guedem; Walid Abdelmoez; Katerina Goseva-Popstojanova; Hany H. Ammar (ICSE, 2003)

Architectural-Level Risk Analysis Using UML. - Katerina Goseva-Popstojanova; Ahmed E. Hassan; Ajith Guedem; Walid Abdelmoez; Diaa Eldin M. Nassar; Hany H. Ammar; Ali Mili 001 (IEEE Trans. Software Eng., 2003)

Model-Based Performance Risk Analysis. - Vittorio Cortellessa; Katerina Goseva-Popstojanova; Kalaivani Appukkutty; Ajith Guedem; Ahmed E. Hassan; Rania Elnaggar; Walid Abdelmoez; Hany H. Ammar (IEEE Trans. Software Eng., 2005)