Assessing the Viability of Fresnel Lenses for Weed Control in Prickly Pear Cactus Cultivation: A Spatiotemporal Coverage Perspective. - Euzeli Cipriano dos Santos Jr.; Josinaldo Lopes Araujo Rocha; Anielson dos Santos Souza; Isaac Soares de Freitas; Hudson E. Alencar Menezes (CoRR, 2025)