"The HARMONIC RESPONSE OF EULER-BERNOULLI BEAM SUBJECTED TO MOVING FORCE" (2023) FULafia Journal of Science and Technology, 6(2), ص 27–34. موجود في: https://lafiascijournals.org.ng/index.php/fjst/article/view/136 (تاريخ الوصول: 17 مايو 2026).