Alhaji Kasir Lawan, Alhaji Ali Zannah and Abdullahi Lawan Umar. URBAN DESIGN, ARCHITECTURE AND BUILDING TECHNOLOGY: THE CORE OF OUTSOURCING. bwjournal [Internet]. 2022 Aug. 10 [cited 2026 Aug. 21];1(1):10. Available from: https://bwjournal.org/index.php/bsjournal/article/view/815