Al-Hashimi M, Hayawi H, Alawjar M. Predicting Sunspot Numbers Based on Neutrosophic Time Series. Stat., optim. inf. comput. [Internet]. 2026 Mar. 21 [cited 2026 Jun. 24];15(6):5431-44. Available from: https://iapress.org/index.php/soic/article/view/3526