MATISOVS, Ivars. Urban Development Trends In The Latgale Region At The Beginning Of The 21st Century. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, Rezekne, Latvia, v. 1, p. 130–138, 2015. DOI: 10.17770/etr2011vol1.906. Disponível em: https://journals.ru.lv/index.php/ETR/article/view/906.. Acesso em: 23 nov. 2024.