Jurij, M. Z., Elya Mohd Nor, Azmin Shakrine Mohd Rafie, Omar Faruqi Marzuki, Mohd Rashdan Saad, and Syaril Azrad. 2020. “Development and Testing of Open-Jet Wind Tunnel for Quadrotor Flight Testing”. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 64 (2):304-15. https://www.akademiabaru.com/submit/index.php/arfmts/article/view/2768.