GUPTA, R C; SINGH, R K; GUPTA, R P. Healthy onion nursery pays. Indian Horticulture, Delhi, India, v. 60, n. 3, 2017. Disponível em: https://epubs.icar.org.in/index.php/IndHort/article/view/68328. Acesso em: 13 jul. 2026.