França, A.F., H.P. Haag, and Q.A.C. Carmelo. “ Effect of Calcium on Dry Matter Production and Mineral Composition of Millets Plant (Pennisetum Americanum (L.) K. Schum.) ”. Anais da Escola Superior de Agricultura Luiz de Queiroz 44, no. 2 (January 1, 1987): 1255–1281. Accessed May 17, 2024. https://revistas.usp.br/aesalq/article/view/5124.