Ismail, Hassan, Juliawati Jama’on, Hairy Omar, Nur Hizyan Syazira Idrus, Siti Nuraishah Yusri, Muhammad Zulhelmy bin Rosli, and Nur Aqilah binti Nizam. “Innovation of Ceiling Plaster Gun”. Applied Research on Civil Engineering and Environment (ARCEE) 4, no. 01 (February 27, 2023): 29–37. Accessed July 4, 2024. https://jurnal.pnj.ac.id/ARCEE/article/view/5272.