BECKER, A.; BECKER, J.; BUDZIŃSKI, R. GRANULAR CALCULATIONS IN THE REQUIREMENT ANALYSIS OF THE POLISH MARKET. Metody Ilościowe w Badaniach Ekonomicznych, [S. l.], v. 16, n. 1, p. 17–24, 2015. Disponível em: https://qme.sggw.edu.pl/article/view/3749. Acesso em: 17 maj. 2024.