1. Amrita Vishwa Vidyapeetham, “An aircraft for harvesting”, 2020
2. A Drone Aircraft For Harvesting Coconuts - Patent (quickcompany.in)
3. ICAR-CCARI & Goa University, “Fly-Cocobot for harvesting coconut”, 2022 Goa: Soon, a drone may be able to do your coconut-plucking - Times of India (indiatimes.com)
4. Tevel Aerobotics Technologies, “Apple Harvesting Drones”, 2022 https://dronedj.com/2022/01/31/apple-drones-are-now-reality-in-orchards-cultivating-fruit/
5. Vemema Kangunde, Rodrigo S. Jamisola Jr., Emmanuel K. Theophilus, “A review on drones controlled in real-time”, 2021