C.L. Leadem, J. Bhodthipuks and J.M. Clark 1995. EFECTS OF STRATIFICATION AND TEMPERATURE ON THE GERMINATION OF <em>DALBERGI</em> <em>COCHINCHINENSIS</em>, <em>PINUS <em>KESIYA</em> AND <em>PINUS</em> <em>MERKUSII</em>. Journal of Tropical Forest Science (JTFS) . 7, 3 (Mar. 1995), 355–370.