Kanitta Thakong. 1999. A study on the antimalarial constituents and chemical composition of Eupatorium odoratum (L.). Faculty of Graduate Studies, Mahidol University;
Kanitta Thakong. (1999) A study on the antimalarial constituents and chemical composition of Eupatorium odoratum (L.) . Mahidol University/Bangkok.
Kanitta Thakong. A study on the antimalarial constituents and chemical composition of Eupatorium odoratum (L.). . Bangkok:Mahidol University, 1999.
Kanitta Thakong. (1999) A study on the antimalarial constituents and chemical composition of Eupatorium odoratum (L.) . Mahidol University/Bangkok.