Lang, A., C. Phongcharoenpanich, and S. Kawdungta. “Adaptive Array Antenna with Modify Fruit Fly Optimization Algorithm for Finding Arrival Direction of Radio Signal”. Engineering and Technology Horizons, vol. 39, no. 3, Sept. 2022, pp. 99-110, https://ph01.tci-thaijo.org/index.php/lej/article/view/247665.