SZMYGIN, Bogusław; TROCHONOWICZ, Maciej. The district “Dyrekcja” in Chełm – the evaluation of district after 80 years of its foundation. Budownictwo i Architektura, [S. l.], v. 6, n. 1, p. 119–135, 2010. DOI: 10.35784/bud-arch.2295. Disponível em: https://ph.pollub.pl/index.php/bia/article/view/2295. Acesso em: 16 feb. 2025.