SHARMA, S. S.; SHARMA, R. P.; SHARMA, S. K. Management of soil pH for good soil health and high crop productivity. Indian Farming, Delhi, India, v. 65, n. 2, 2015. Disponível em: https://epubs.icar.org.in/index.php/IndFarm/article/view/51878. Acesso em: 24 oct. 2025.