Thewe, Loveness Chimbala, Debbie Nabuzoka, and Paul Ravi. “Factors Associated With Snuff Usage and Its Neurocognitive Effects Among Women in Ndola Urban, Zambia”. Medical Journal of Zambia 47, no. 1 (May 7, 2020): 25–32. Accessed April 4, 2025. https://mjz.co.zm/index.php/mjz/article/view/135.