K SIREESHA, B. T. P. P. R. D. Betel leaf yield in relation to soil fertility in Guntur district (Andhra Pradesh). Journal of Spices and Aromatic Crops, [S. l.], v. 22, n. 1, p. 62–64, 2013. Disponível em: https://updatepublishing.com/journal/index.php/josac/article/view/5035. Acesso em: 28 apr. 2024.