One Contractive Inequality onQuasi-normed Space. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 9, n. 7, p. 2834–2839, 2014. DOI: 10.24297/jam.v9i7.2310. Disponível em: https://rajpub.com/index.php/jam/article/view/2310. Acesso em: 14 apr. 2025.