TURLAJS, Arvīds. LATGOLYS KONGRESA LĀMUMU NŪZEIME NUOKŪTNĒ. Via Latgalica, Rezekne, Latvia, n. 9, p. 43, 2017. DOI: 10.17770/latg2017.9.2697. Disponível em: https://journals.rta.lv/index.php/LATG/article/view/2697.. Acesso em: 20 may. 2024.