AI-enabled farm-friendly automatic machine for washing, image-based sorting, and weight grading of citrus fruits: Design optimization, performance evaluation, and ergonomic assessment. - Subir Kumar Chakraborty; A. Subeesh; Rahul Potdar; Narendra Singh Chandel; Dilip Jat; Kumkum Dubey; Pramod Shelake (J. Field Robotics, 2023)