Na’inna AM, Bature AS. FIRE SAFETY DESIGN OF A 5 STOREY OFFICE BUILDING: EARLY WARNING AND MEANS OF ESCAPE. FJS [Internet]. 2023 Aug. 30 [cited 2025 Oct. 29];7(4):195-20. Available from: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/1918