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Saif Ullah

university of peshawar

32H指数
128论文数
3.6K被引数
收录论文 28
发表时间
Complications of single-balloon enteroscopy: A nine-year multicenter experience of 2865 procedures单气囊小肠镜并发症:一项为期9年的多中心经验(涉及2865例操作)
err2025-09-14
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errUllah, Saif; Bai, Yang-Qiu; Wareesawetsuwan, Nicha; Cui, Ling-Ling; Danzhu, Yong-Ji; Wang, Ke; Zhu, Shan-Shan; He, Xiliya; Cao, Xin-Guang; Guo, Chang-Qing; Zhang, Fang-Bin
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A comparative study of deterministic and stochastic computational modeling approaches for analyzing and optimizing COVID-19 control
err2025-04-05
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errKadri, Abdeldjalil; Boudaoui, Ahmed; Ullah, Saif; Asiri, Mohammed; Saqib, Abdul Baseer; Riaz, Muhammad Bilal
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A novel numerical solution of nonlinear stochastic model for the propagation of malicious codes in Wireless Sensor Networks using a high order spectral collocation technique
err2025-01-02
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errZhu, Junjie; Ullah, Misbah; Ullah, Saif; Riaz, Muhammad Bilal; Saqib, Abdul Baseer; Alamri, Atif M.; Alqahtani, Salman A.
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Staphylococcus epidermidis bacteremia after small bowel enteroscopy
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IF12.8
err2024-10-14
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errUllah, Saif; Ali, Faisal Shaukat; Cao, Xin-Guang; Zhang, Fangbin
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Optimal control analysis for the Nipah infection with constant and time-varying vaccination and treatment under real data application
err2024-07-30
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errKhan, Muhammad Younas; Ullah, Saif; Farooq, Muhammad; Al Alwan, Basem; Saqib, Abdul Baseer
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A rigorous theoretical and numerical analysis of a nonlinear reaction-diffusion epidemic model pertaining dynamics of COVID-19
err2024-04-04
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errWang, Laiquan; Khan, Arshad Alam; Ullah, Saif; Haider, Nadeem; AlQahtani, Salman A.; Saqib, Abdul Baseer
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A novel simulation-based analysis of a stochastic HIV model with the time delay using high order spectral collocation technique
err2024-04-04
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errKhan, Sami Ullah; Ullah, Saif; Li, Shuo; Mostafa, Almetwally M.; Riaz, Muhammad Bilal; AlQahtani, Nouf F.; Teklu, Shewafera Wondimagegnhu
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Mathematical assessment of monkeypox disease with the impact of vaccination using a fractional epidemiological modeling approach
err2023-08-20
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errLiu, Botao; Farid, Samreen; Ullah, Saif; Altanji, Mohamed; Nawaz, Rashid; Teklu, Shewafera Wondimagegnhu
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A numerical study of spatio-temporal COVID-19 vaccine model via finite-difference operator-splitting and meshless techniques
err2023-07-26
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errKhan, Arshad A.; Ullah, Saif; Altanji, Mohamed; Amin, Rohul; Haider, Nadeem; Alshehri, Ahmed; Riaz, Muhammad Bilal
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