RATHEE, S.; SWAMI, M.; KUMARI, N. Fixed point theorems with PPF dependence in strong partial b-metric spaces. Tamkang Journal of Mathematics, [S. l.], 2023. DOI: 10.5556/j.tkjm.55.2024.5079. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/5079. Acesso em: 5 may. 2024.