THITITHANAKUL, S.; MA, N.; SUKKAWONG, S.; JAIKRAJANG, B. Determination of Nitrogen and Phosphorus Requirement of the RRIM 600 and RRIT 251 Young Rubber Trees. Walailak Journal of Science and Technology (WJST), [S. l.], v. 14, n. 7, p. 571–580, 2016. Disponível em: https://wjst.wu.ac.th/index.php/wjst/article/view/2379. Acesso em: 2 may. 2024.