Tropical tree seedling growth responses to nitrogen, phosphorus and potassium additionDOI: info:10.1111/j.1365-2745.2011.01904.xv. 100No. 2Wiley-Blackwell309–316
Santiago, Louis S., Wright, S. Joseph, Harms, Kyle Edward, Yavitt, Joseph B., Korine, Carmi, Garcia, Milton N., and Turner, Benjamin L. 2012. "Tropical tree seedling growth responses to nitrogen, phosphorus and potassium addition." Journal of Ecology, 100, (2) 309–316. https://doi.org/10.1111/j.1365-2745.2011.01904.x.