KOLAROV, T. The origin of the institute of procedural substitution in Bulgarian law. Law Journal of New Bulgarian University, [S. l.], v. 16, n. 3, p. 10–22, 2021. DOI: 10.33919/ljnbu.20.3.1. Disponível em: https://ojs.nbu.bg/index.php/LJNBU/article/view/531. Acesso em: 27 jan. 2023.