Lerpong Thanakijcharoenpath. 1989. Phytochemical study of Erycibe subspicata stem. Graduate School, Chulalongkorn University;
Lerpong Thanakijcharoenpath. (1989) Phytochemical study of Erycibe subspicata stem . Chulalongkorn University/Bangkok.
Lerpong Thanakijcharoenpath. Phytochemical study of Erycibe subspicata stem. . Bangkok:Chulalongkorn University, 1989.
Lerpong Thanakijcharoenpath. (1989) Phytochemical study of Erycibe subspicata stem . Chulalongkorn University/Bangkok.