DR. ANBARASU B, SURYA PRAKASH GS, SHAAJIN SOMSON, AKSHAYARAM A. Development Of Obstacle Detection And Collision Avoidance For Micro-Aerial-Vehicle Using Multi-Ultrasonic Sensor. International Journal of Modern Agriculture, [S. l.], v. 10, n. 2, p. 4200 - 4209, 2021. Disponível em: http://modern-journals.com/index.php/ijma/article/view/1310. Acesso em: 26 apr. 2024.