Source: Ratnaningrum, Y.W.N., Na’iem, M., Atmanto, D.A. and Syahbudin, A. (2002) Study on Reproduction Biology of Gmelina arborea in PT. Surya Hutani Jaya, Menamang Site, Samarinda, East Kalimantan. Research Bulletin of Tree Improvement Vol. 6 No.1:31. [Indonesian Language]
Tags: east kalimantan

