Amir Omar, Nurul Arina, and Siti Fatimah Sabran. “The Prevalence of Acceptable Quality of Women Herbal Products Sold Online in Malaysia”. Journal of Sustainable Natural Resources 3, no. 2 (February 8, 2023): 50–54. Accessed June 16, 2024. https://publisher.uthm.edu.my/ojs/index.php/jsunr/article/view/10614.