Modeling of the Effects of Nitrogen Doses on Agronomic Characteristics and Leaf Area of Hypericum pruinatum L. International Journal of Agricultural and Life Sciences, [S. l.], v. 6, n. 2, p. 288–292, 2020. Disponível em: https://skyfox.co/ijals/index.php/als/article/view/48.. Acesso em: 15 nov. 2024.