Belabid, W. H., S. B. S. Gaouar, H. Boulenouar, and C. Mostefaoui. “Apitherapy As a Possible Complementary Treatment for Parkinson’s Disease”. International Journal of Economic Perspectives, vol. 18, no. 11, Nov. 2024, pp. 2141-52, http://ijeponline.org/index.php/journal/article/view/707.