The Usability Approach in Software Process Improvement. - Péter Balázs Polgár; Miklós Biró (EuroSPI, 2011)

Process communication in medical software development. - Péter Balázs Polgár; Ferenc Kazinci (J. Softw. Evol. Process., 2014)

Using the Cognitive Walkthrough Method in Software Process Improvement. - Péter Balázs Polgár (e Informatica Softw. Eng. J., 2015)