El-Assri, El-Mehdi, et al. “Wild Chamomile (Matricaria Recutita L) from the Taounate Province, Morocco: Extraction and Valorisation of the Antibacterial Activity of Its Essential Oils: doi.org 10.26538 Tjnpr V5i5.15”. Tropical Journal of Natural Product Research (TJNPR), vol. 5, no. 5, May 2021, pp. 883-8, https://tjnpr.org/index.php/home/article/view/616.