Wolski, Michał, and Marek Pilski. “Theoretical Aspects of Projects Estimation Using the Use Case Points Method”. Studia Informatica. System and information technology 14, no. 1-2 (May 13, 2019): 39–46. Accessed November 22, 2024. https://czasopisma.uph.edu.pl/studiainformatica/article/view/539.