Van Duong D, and Kanninen M. “VARIATION OF STRESS WAVE VELOCITY, WOOD DENSITY AND STATIC BENDING STRENGTH OF 22-YEAR-OLD PLANTED <em>TECTONA</em> <em>GRANDIS</Em> TREES IN NORTHWEST VIETNAM”. Journal of Tropical Forest Science (JTFS), vol. 36, no. 4, Nov. 2024, pp. 416-23, https://jtfs.frim.gov.my/jtfs/article/view/2965.