Muhib Abuloha, Doaa Rizk, Kamaleldin Abodayeh, Aiman Mukheimer, and Nizar Souayah. 2022. “Fs−contractive Mappings in Controlled Metric Type Spaces”. Results in Nonlinear Analysis 4 (3):149-58. https://nonlinear-analysis.com/index.php/pub/article/view/71.