MESTRE , Joao Nuno; WEILANDT, Martin. Suborbifolds and groupoid embeddings. North-Western European Journal of Mathematics, [S. l.], n. 6, p. 1–18, 2020. Disponível em: https://nwejm.univ-lille.fr/index.php/nwejm/article/view/27.. Acesso em: 18 oct. 2024.