SHARMA, VIVEK; SANDHU, P.S.; SINGH, M.J. Foliar application of N, P, K and Zn for yield enhancement in Kharif maize under rainfed conditions. Journal of Soil and Water Conservation, India, v. 23, n. 2, 2025. Disponível em: https://epubs.icar.org.in/index.php/JSWC/article/view/165428. Acesso em: 11 jun. 2026.