MOUSA, M.; SALMAN ABED , S. . Coincidence points in θ - metric spaceS. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 20, p. 60–65, 2021. DOI: 10.24297/jam.v20i.8929. Disponível em: https://rajpub.com/index.php/jam/article/view/8929. Acesso em: 21 oct. 2021.