JAT, R. C.; SHARMA, YOGESH; KUMAWAT, AMIT; PAREEK, N. K. Productivity and soil fertility of wheat (Triticum aestivum L.) as influenced by phosphorus, zinc and iron nutrition. Journal of Soil and Water Conservation, India, v. 16, n. 4, 2020. Disponível em: https://epubs.icar.org.in/index.php/JSWC/article/view/108125. Acesso em: 3 jul. 2026.