SIRKO, Stanisław. Military Unit in Terytrium Community – Good Neighbour. Acta Universitatis Lodziensis. Folia Oeconomica, Poland, n. 289, p. 145–156, 2013. DOI: 10.18778/0208-6018.289.10. Disponível em: https://www.czasopisma.uni.lodz.pl/foe/article/view/27593. Acesso em: 8 aug. 2026.