Salleh BS, Adamulhasza IZ, Samat NS, Amiruddin NQ, Haziq AN. Bolster Barrier (BOLER): A New Design to Improve Safety of Accidents. ijscet [Internet]. 2017 Jan. 22 [cited 2024 Jul. 1];7(2):29-37. Available from: https://publisher.uthm.edu.my/ojs/index.php/IJSCET/article/view/1486