A. Gbolade, V. Tira-Picos, J. Nogueira, and A. Gbolade, “COMPARATIVE ANALYSIS OF ESSENTIAL OILS FROM THE LEAF, FRUIT AND STEM BARK OF HARUNGANA MADAGASCARIENSIS (HYPERICACEAE)”, Afr J Tradit Complement Altern Med, vol. 6, p. 371, May 2009.