SINGH, Pritpal; KAUR, Navneet; YADAV, Brijesh Kumar. Nutrient deficiencies in rice-wheat systems: Symptoms, causes and amelioration. Indian Farming, Delhi, India, v. 75, n. 5, p. 25–27, 2025. Disponível em: https://epubs.icar.org.in/index.php/IndFarm/article/view/155681. Acesso em: 19 oct. 2025.