M. A. Pinard, D. W. Davidson, and A. Ganing. 1998. “EFFECTS OF TRENCHING ON GROWTH AND SURVIVAL OF PLANTED <em>SHOREA</em> <em>PARVIFOLIA</Em> SEEDLINGS UNDER PIONEER STANDS IN A LOGGED-OVER FOREST”. Journal of Tropical Forest Science (JTFS) 10 (4):505-15. https://jtfs.frim.gov.my/jtfs/article/view/1641.