Spectral sensor-based device for real-time detection and severity estimation of groundnut bud necrosis virus in tomato. - Karishma Kumari; Roaf Ahmad Parray; Y. B. Basavaraj; Samarth Godara; Indra Mani; Rajeev Kumar; Tapan Khura; Susheel Kumar Sarkar; Rajeev Ranjan; Hasan Mirzakhaninafchi (J. Field Robotics, 2025)