Kaczmarska, Bożena, Wacław Gierulski, Josef Zajac, and Anton Bittner. “Modelling of Technology Valuation in the Process of Its Commercialization”. Management and Production Engineering Review 12, no. 1 (March 30, 2021): 85–93. Accessed September 20, 2026. https://wydawnictwo.pan.pl/index.php/mper/article/view/5412.