Plural Yöntemi ile BPMN Tabanlı Özne Yönelimli Süreç Modelleme: Örnek Olay İncelemesi. - Oktay Türetken; Henk van den Hurk; N. Alpay Karagöz; Aysegül Ünal (UYMS, 2015)

Analysis of the Practices for the CMMI-SVC in an ISO/IEC 20000-1 Certified Organization. - Aysegül Ünal; Rabia Burcu Karaomer; Onur Kaynak (EuroSPI, 2017)

Challenges in Transition of System Engineering Oriented Organization to a Service Management Perspective. - Aysegül Ünal; Onur Kaynak; Taner Özdemir (EuroSPI, 2021)

Challenges in Certification of ISO/IEC 15504 Level 2 for Software for Railway Control and Protection Systems. - Aysegül Ünal; Taner Özdemir (EuroSPI (2), 2023)