Oemig C. When Analysts turn into Boxers: An Introduction to Pre-Sales Requirements Engineering. J. Complex Syst. Inform. Model. Q. [Internet]. 2015 Aug. 3 [cited 2026 Mar. 7];(3):1-14. Available from: https://csimq-journals.rtu.lv/csimq/article/view/csimq.2015-3.01