Effects of the application of pregerminative stimulants and different types of substrates, in the germination of Gmelina arborea Robx seeds, in the nursery stage. investigacionysaberes. 2021;11(2):11-29. Accessed June 3, 2025. http://revistasdigitales.utelvt.edu.ec/revista/index.php/investigacion_y_saberes/article/view/110