Kończak, Grzegorz, and Martyna Kosińska. “On Testing the Significance of Differences in Population Structures Based on Small Sample Sizes”. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, no. 3(1001) (January 10, 2024): 145–160. Accessed September 20, 2024. https://aoc.uek.krakow.pl/index.php/krem/article/view/9269.