Porras Merchan, Y., M. Pedreros Benavides, W. Reyes Ardila, and H. Balaguera Lopez. “Light Effect on Germination of Champa (Campomanesia Lineatifolia R. & P.) Seeds”. Ciencia Y Agricultura, Vol. 17, no. 2, May 2020, pp. 23-31, doi:10.19053/01228420.v17.n2.2020.10979.