RAJI, Muhammed; IBRAHIM, Musa Adeku; KEHINDE, Rotimi. Results in Fixed Point Theorems of Ordered B-Metric Spaces ‎for Rational Type ‎ a‎-Admissible Contractive Mappings. International Journal of Advanced Mathematical Sciences, [S. l.], v. 11, n. 2, p. 1–7, 2025. DOI: 10.14419/t89eyg56. Disponível em: https://mail.sciencepubco.com/index.php/IJAMS/article/view/34337.. Acesso em: 16 aug. 2025.