NDUBUISI , P.O.G. , Engr Prof Sony Emeka Ali, DR OMATSEYIONE NESIAMA, ENGRCLETUS ONYEMHESEAGBAKHAMEN, ASSOCIATE PROFESSOR CYNTHIA AMAKAOBIORAH PHD and ENGR UGAH THEOPHILUS AKU 2025. EFFECTIVE PROJECT INTERFACE MANAGEMENT FOR COMPLEX BUILDING PROJECTS. IPHO-Journal of Advance Research in Science And Engineering . 2, 12 (Jan. 2025), 07–12. DOI:https://doi.org/10.5281/zenodo.14590922.