Fauzana Amirah Binti Shaiful Rizam, Muhammad Shazwan Salimin, & Muhamad Faiz Abd Latif. (2022). The Ventilation Duct Design in Temporary Ventilation System During Tunnelling Construction. Progress in Engineering Application and Technology, 3(2), 790–796. https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/8021