Owusu EK, Chan APC, Hosseini MR, Nikmehr B. Assessing procurement irregularities in the supply-chain of Ghanaian construction projects: a soft-computing approach. JCEM [Internet]. 2020Jan.17 [cited 2024Nov.22];26(1):66-82. Available from: https://jbem.vgtu.lt/index.php/JCEM/article/view/11659