Ghafour, Karzan Mahdi and Ramli, Razamin and Zabidi, Nerda Zura (2016) Developing a continuous review (R, Q) policy when the demand during lead-time distributed generalized gamma four-parameters. International Journal of Applied Mathematics and Statistics™ (IJAMAS), 54 (2). ISSN 0973-7545

Ghafour, Karzan Mahdi and Ramli, Razamin and Zabidi, Nerda Zura (2016) Optimizing safety stock in cement industry when the demand during lead-time distributed generalized Gamma fourparameters. International Journal of Applied Mathematics and Statistics™ (IJAMAS), 54 (1). ISSN 0973-7545

Ghafour, Karzan Mahdi and Ramli, Razamin and Zabidi, Nerda Zura (2015) Development of multi-item EOQ when the constraints of investment and storage capacity are active. In: 2nd Innovation and Analytics Conference & Exhibition (IACE 2015), 29 September –1 October 2015, TH Hotel, Alor Setar, Kedah, Malaysia.

Ghafour, Karzan Mahdi and Ramli, Razamin and Zabidi, Nerda Zura (2014) A simulation approach to determine the probability of demand during lead-time when demand distributed normal and lead-time distributed gamma. Journal of Economics and Behavioral Studies, 6 (11). pp. 840-847. ISSN 2220-6140