FARZAM, K. Frege’s Theory of Proper Names. Sprin Journal of Arts, Humanities and Social Sciences, [S. l.], v. 2, n. 09, p. 54–61, 2023. DOI: 10.55559/sjahss.v2i09.127. Disponível em: https://sprinpub.com/sjahss/article/view/sjahss-2-9-5-54-61. Acesso em: 3 jul. 2024.