A mathematical model proposal for cost-effective course planning in large hierarchical organizations. - Levent Karamalak; Ihsan Sabuncuoglu; Altan Ozkil (Eur. J. Oper. Res., 2014)

Time Complexity Comparison of Stopping at First Failure and Completely Running the Test. - Ongun Yucesan; Altan Ozkil (J. Electron. Test., 2020)