Amos Gana Abu, Alamu, Bosede Florence, Olushola Ndefo Okigbo. THE USE OF EARLY WARNING SYSTEM IN REDUCING COST OF ACCIDENT IN BUILDING CONSTRUCTION SITES. AJBEGR. 2024;4(4). Accessed November 11, 2026. https://africanscholarpub.com/ajbegr/article/view/227