Okereke, R., M. Zakariyau, and E. Eze. “Extension of Time (EoT) Claims Substantiation and Associated Issues in Complex-Multi Stakeholders’ Building Construction Contracts”. ITEGAM-JETIA, Vol. 7, no. 32, Dec. 2021, pp. 23-31, doi:10.5935/jetia.v7i32.782.