1. Kamsuk K, Choochote W, Chaithong U, Jitpakdi A, Tippawangkosol P, Riyong D, Pitasawat B. Effectiveness of Zanthoxylum piperitum-derived essential oil as an alternative repellent under laboratory and field applications. Parasitol Res. 2007 Jan; 100 (2): 339-45.

2. Pitasawat B, Champakaew D, Choochote W, Jitpakdi A, Chaithong U, Kanjanapothi D, Rattanachanpichai E, Tippawangkosol P, Riyong D, Tuetun B, Chaiyasit D. Aromatic plant-derived essential oil: an alternative larvicide for mosquito control. Fitoterapia. 2007 Apr; 78(3): 205-10.

3. Choochote W, Chaithong U, Kamsuk K, Jitpakdi A, Tippawangkosol P, Tuetun B, Champakaew D, Pitasawat B. Repellent activity of selected essential oils against Aedes aegypti. Fitoterapia. 2007 Jul; 78(5): 359-64.

4. Tippawangkosol P, Duangchanda T, Ubalee R, Ruengweerayut R, Hirayama K, Na-Bangchang K. Identification of HLA-A24 restricted pre-erythrocytic stage specific T-cell epitopes using Plasmodium falciparum synthetic peptides: a preliminary study. Southeast Asian J Trop Med Public Health 2009 Jan; 40(1): 10-7.