Joshi, Rakesh Kumar. “Salicylaldehyde Rich Leaf Essential Oil Composition of Filipundula Vestita from Western Himalaya of Uttrakhand, India”. Vietnam Journal of Science and Technology 56, no. 4 (August 6, 2018): 441–445. Accessed April 16, 2024. https://vjs.ac.vn/index.php/jst/article/view/12487.