SINGH, Awani Kumar; SRIVASTAVA, Ranjan; GUPTA, M J; CHANDRA, Pitam. Effect of protected and unprotected condition on biotic stress, yield and economics of spring summer vegetables*. The Indian Journal of Agricultural Sciences, Delhi, India, v. 75, n. 8, 2005. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/9129. Acesso em: 27 oct. 2025.