BUI, Thi Ngoc Han; NGUYEN, Trung Hieu. Fixed point theorems for generalized pata-type contractions in partially ordered b-metric spaces. Dong Thap University Journal of Science, [S. l.], n. 19, p. 67–74, 2016. DOI: 10.52714/dthu.19.4.2016.338. Disponível em: https://dthujs.vn/index.php/dthujs/article/view/914. Acesso em: 19 aug. 2026.