Приходько, Сергій Борисович, and Андрій Володимирович Пухалевич. “The Comparison of the Probability Models of Operations Duration in Software Development Projects”. Eastern-European Journal of Enterprise Technologies 1, no. 13(55) (February 1, 2012): 39–41. Accessed May 20, 2024. https://journals.uran.ua/eejet/article/view/3648.