Ahmad Danyal Mustapha, Wynnegiggs Victor, Zahar MM. Dry Powder Extinguisher Dropper Drone. MARI [Internet]. 2024 Jan. 22 [cited 2024 Jul. 18];5(1):295-301. Available from: https://penerbit.uthm.edu.my/periodicals/index.php/mari/article/view/13884