TWARÓG, S.; OJRZYŃSKA, A. Usability of Spatial Analysis for Improving the Functioning of the Blood Donation System in Poland. Acta Universitatis Lodziensis. Folia Oeconomica, [S. l.], v. 3, n. 335, p. 7–19, 2018. DOI: 10.18778/0208-6018.335.01. Disponível em: https://www.czasopisma.uni.lodz.pl/foe/article/view/917. Acesso em: 27 apr. 2024.