بن مسعود, نصرالدين2024-06-062024-06-062022http://dspace.univ-temouchent.edu.dz/handle/123456789/4221This research aims to the use fuzzy linear mathematical programming model based on Iskander's method as an aid instrument to solve the production planning problem in accordance with information and data that are ambiguous and fuzzy, with an explanation of the effectiveness of this in a hypothetical applied study. The reached results determination of the product quantity needed from the different products within the form that satisfies in a manner the decision-maker in the institution and that achieves the maximum possible profit in light of the minimum available possibilities.fuzzy logic, fuzzy numbers, fuzzy linear programming, production planning.