1.
Khatun F, Hossain MS. Mathematically forecasting for generalized business by using fuzzy trapezoidal numbers. J Bangladesh Acad Sci [Internet]. 2022 Jan. 26 [cited 2024 Jul. 17];45(2):147-54. Available from: https://banglajol.info/index.php/JBAS/article/view/52330