Mbot, E. J., Obiang, C. S., Nyegue, M. A., Bikanga, B. R., Agnaniet, H. and Menut, C. (2021) “Chemical Characterisation and Biological Effects of Essential Oils of Four Gabonese Medicinal Plants”, Chemical Science International Journal, 30(9), pp. 52-60. doi: 10.9734/CSJI/2021/v30i930254.