Wasan Ibraheem Mansoor. Using "AL-HARAKA AL-GOHEAREA THEORY" in Explanation the Vibration Analysis results of Simply Supported beam with micro Crack. misan jas [Internet]. 2019May10 [cited 2024Dec.22];16(32):91-103. Available from: https://misan-jas.com/index.php/ojs/article/view/12