MANGARAJ, S; VARSHNEY, A C; REDDY, B S; SINGH, K K. Development of a Stepwise Expanding Pitch Fruit Grader. Journal of Agricultural Engineering, India, v. 42, n. 3, 2005. Disponível em: https://epubs.icar.org.in/index.php/JAE/article/view/14290. Acesso em: 6 jun. 2026.