Adel Khalleefah Hamad Darmeesh. (2025). Advanced Signal Decomposition Techniques for Vibration Diagnostics in Mechanical Systems: A Fourier-Based Approach. African Journal of Advanced Pure and Applied Sciences (AJAPAS), 4(2), 420–434. Retrieved from https://www.aaasjournals.com/index.php/ajapas/article/view/1324