1.
Amer YA, Bahnasy TA, Elmhlawy AM. On the Existence of Time Delay for Rotating Beam with Proportional–Derivative Controller. ARJOM [Internet]. 22Mar.2021 [cited 12Apr.2021];17(1):99-122. Available from: https://journalarjom.com/index.php/ARJOM/article/view/30268