GOPALAKRISHNAN, K.; VIVEK, J. D. R. Rice grain classification using image processing technique. International journal of health sciences, [S. l.], v. 6, n. S5, p. 919–928, 2022. DOI: 10.53730/ijhs.v6nS5.8779. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/8779. Acesso em: 23 may. 2026.