A. M. Teamah, Abd El-Moneim, Hasnaa M. Faied, and Mohammed H. El-Menshawy. “Effect of Fuzzy Time Series Technique on Estimators of Spectral Analysis”. Recent Advances in Mathematical Research and Computer Science Vol. 6 (January 1, 2022): 29–38. Accessed June 23, 2026. https://stm.bookpi.org/RAMRCS-V6/article/view/5307.