PENEVA, Mariya. Do public services sustain rural competitiveness? Demographic evidence from Bulgaria’s predominantly rural districts. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 25, n. 3, p. 29–40, 2026. DOI: 10.22630/ASPE.2026.25.3.11. Disponível em: https://aspe.sggw.edu.pl/article/view/11225. Acesso em: 1 oct. 2026.