“Choosing the Planning Aggregate Production Strategy of the Organization of Service - A Case Study in Baghdad Hotel: Choosing the Planning Aggregate Production Strategy of the Organization of Service - A Case Study in Baghdad Hotel”. Iraqi Journal of Market Research and Consumer Protection 8, no. 1 (May 9, 2016): 250–280. Accessed May 2, 2024. https://jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/71.