Article 20 of Japan’s Constitution and Regional Integration. Laisvalaikio tyrimai, [S. l.], v. 2, n. 14, 2020. DOI: 10.33607/elt.v2i14.822. Disponível em: https://journals.lsu.lt/laisvalaikio-tyrimai/article/view/822. Acesso em: 15 may. 2025.