Deniau, M. G., R. Bonafos, M. Chovelon, C-E. Parvaud, A. Furet, C. Bertrand, and P. A. Marchand. “Willow Extract (Salix cortex), a Basic Substance of Agronomical Interests”. International Journal of Bio-resource and Stress Management 10, no. Aug, 4 (September 9, 2019): 408–418. Accessed September 21, 2025. https://www.ojs.pphouse.org/index.php/IJBSM/article/view/3859.