Caleb David Bajeh, Inuwa Yusuf Moh’D, Zakka Zee Gyaang. Effects of Construction Planning Techniques on Maintenance Efficiency of SUBEB Projects in Kaduna State, Nigeria. AJBEGR [Internet]. 2025 Dec. 3 [cited 2026 Nov. 11];10(4). Available from: https://africanscholarpub.com/ajbegr/article/view/954