Vairappan, Charles Santhanaraju, and Thilahgavani Nagappan. “Major Volatile Hydrocarbons of Rice Paddy Herb, Limnophila Aromatica Lam. Merr As Possible Chemotaxonomic Marker”. Journal of Tropical Biology & Conservation (JTBC) 11 (May 5, 2016). Accessed July 3, 2024. https://jurcon.ums.edu.my/ojums/index.php/jtbc/article/view/261.