Bambang Hero Saharjo. 1999. “THE ROLE OF TREE SPACING IN MINIMISING FUEL LOAD IN <em>ACACIA</em> <em>MANGIUM</Em> PLANTATION—A CASE STUDY IN SOUTH SUMATRA, INDONESIA”. Journal of Tropical Forest Science (JTFS) 11 (4):775-83. https://jtfs.frim.gov.my/jtfs/article/view/1547.