Nicholas Chileshe, Adwoa Boadua Yirenkyi-Fianko. Perceptions of Threat Risk Frequency and Impact on Construction Projects in Ghana: Opinion Survey Findings. JCDC [Internet]. 2011 Dec. 31 [cited 2026 Aug. 16];16(2):115–149. Available from: https://ejournal.usm.my/jcdc/article/view/jcdc_vol16no-2-2011_6