ROSSAFI, M.; KARI, A. Fixed point theorem for Nonlinear $\theta-\phi-$contraction via $w-$distance. Jurnal Matematika, Statistika dan Komputasi, [S. l.], v. 19, n. 1, p. 1-18, 2022. DOI: 10.20956/j.v19i1.20866. Disponível em: https://journal.unhas.ac.id/index.php/jmsk/article/view/20866. Acesso em: 23 feb. 2024.