STRENGTH CHARACTERISATION AND CLASSIFICATION OF COMBINED GLULAM BEAM MADE FROM OPEPE (Nauclea diderrichii) AND OBECHE (Triplochiton scleroxylon) TIMBERS. FJS [Internet]. 2023 Dec. 20 [cited 2025 Sep. 12];7(6):66-75. Available from: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/2075