Tian X, Wu W, Ma X, Zhang P. A New Information Priority Accumulated Grey Model with Hyperbolic Sinusoidal Term and its Application . IJGS [Internet]. 2021 Dec. 27 [cited 2024 Jun. 16];1(2):5-19. Available from: http://publish.thescienceinsight.com/index.php/ijgs/article/view/27