List of Articles Sylvia Opiyo Article 1 - Chemical composition and repellency of <i>Nigella sativa</i> L. seed essential oil against <i>Anopheles gambiae</i> sensu stricto 20.1001.1.25883623.2020.4.2.4.8 Ephantus G. Ndirangu Sylvia Opiyo Margaret W. Ng’ang’a Trends in Phytochemical Research , Issue 2 , Year , Spring 2020
