SHARMA, K L; SHARMA, D K. Long-term response of China hybrid tea (Camellia sinensis) to nitrogen, phosphorus and potassium in Himachal Pradesh. The Indian Journal of Agricultural Sciences, Delhi, India, v. 65, n. 10, 2012. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/19088. Acesso em: 29 oct. 2025.