M. AKRAM. FIXED POINTS OF MULTI-VALUED * A -MAPPINGS IN CONE METRIC SPACE. Pakistan Journal of Science, [S. l.], v. 66, n. 1, 2022. DOI: 10.57041/pjs.v66i1.296. Disponível em: http://pjosr.com/index.php/pjs/article/view/296. Acesso em: 18 may. 2024.