T. V. Eusebio, V. K. Chey, V. Newman and J. Catherinus (1989) “A NOTE ON THE OPTIMAL TIME FOR GROUND COLLECTION OF <em>GMELINA</em> <em>ARBOREA</em> ROXB. FRUITS”, Journal of Tropical Forest Science (JTFS) , 1(3), pp. 296–298. Available at: https://jtfs.frim.gov.my/jtfs/article/view/2170 (Accessed: 3 July 2024).