Amar Abobkr Amar Ahmeda, and Musbah Aissa Mohamed Alsagheer. “Improving the Efficiency of Pumping Systems in Water Treatment Plants Using Mechanical Engineering Techniques for Environmental Sustainability”. Al-imad Journal of Humanities and Applied Sciences (AJHAS) 2, no. 2 (August 1, 2026): 394–401. Accessed August 10, 2026. https://al-imadjournal.ly/index.php/ajhas/article/view/194.