1. Alatrash, Ghada. 2015. “Umm Kulthum: Pride of Egypt.” Gulf News, January 28. Accessed January 28 2022. https://gulfnews.com/entertainment/pinoy-celebs/umm-kulthum-pride-of-egypt-1.1448103
2. Experimentation with Fourier Transformations
3. Azooz, Aasim. 2021. “Fully Automatic Signal Spectrum Analyzer MATLAB Central File Exchange.” Accessed 30 July 2021. https://www.mathworks.com/matlabcentral/fileexchange/28688-fully-automatic-signalspectrum-analyser
4. Listening to Umm Kulthūm