Wiriadidjaja, Surjatin, Amzari Zhahir, Zahratu Hilall Mohamad, Shikin Razali, Ahmad Afifi Puaat, and Mohamed Tarmizi Ahmad. “Wing-in-Ground-Effect Craft: A Case Study in Aerodynamics”. International Journal of Engineering & Technology 7, no. 4.13 (October 9, 2018): 5–9. Accessed May 19, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/21319.