“Implementasi High Order Intuitionistic Fuzzy Time Series Pada Peramalan Indeks Harga Saham Gabungan”. Jurnal Teknologi Informasi dan Ilmu Komputer 11, no. 2 (August 26, 2024): 257–264. Accessed January 13, 2025. https://jtiik.ub.ac.id/index.php/jtiik/article/view/7363.