Garba Yusuf, Nasiru Abdussalam Ka’oje (PhD), and Muhammad Sani Burodo. “An Empirical Study of Linear Programming for Optimal Use of Raw Materials in Bakery: A Study of Alheri Bread Danja, Katsina State”. UMYU Journal of Accounting and Finance Research, vol. 2, no. 2, Dec. 2021, pp. 83-94, doi:10.61143/umyu-jafr.2(2)2021.006.