SHREYAS C. MANE; SAURABH S. OMANE; ASHITOSH A. RAKSHE. DESIGN AND DEVELOPMENT OF QUAD COPTER FOR 500ML AGRICULTURE SPRAY. International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, p. 1–4, 2021. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/1693.. Acesso em: 20 nov. 2024.