Dean, John R, Shara Ahmed, Catherine Nicholson, Simon Rutter, John Marshall, and Justin Perry. “Winter Beans: The Use of an Unmanned Aerial Vehicle for Monitoring and Prediction of Crop Performance”. Open Science Journal 8, no. 2 (May 26, 2023). Accessed November 5, 2025. https://osjournal.org/ojs/index.php/OSJ/article/view/3336.