Vasakorn Bullangpoti. 2018. Bioefficiency and its mode of action of Wedelia trilobata (L.) Hitchc extract for organic agriculture. Bangkok:Kasetsart University;
Vasakorn Bullangpoti. (2018) Bioefficiency and its mode of action of Wedelia trilobata (L.) Hitchc extract for organic agriculture (รายงานผลงานวิจัย). Kasetsart University:Bangkok.
Vasakorn Bullangpoti. Bioefficiency and its mode of action of Wedelia trilobata (L.) Hitchc extract for organic agriculture. Bangkok:Kasetsart University, 2018.
Vasakorn Bullangpoti. (2018) Bioefficiency and its mode of action of Wedelia trilobata (L.) Hitchc extract for organic agriculture (รายงานผลงานวิจัย). Kasetsart University:Bangkok.