«EVALUATION OF FORMULATED HERBAL LOZENGES OF PAVETTA CRASSIPES AND ANOGEISSUS LEIOCARPUS LEAF EXTRACTS FOR TREATMENT OF COUGH». Nigerian Journal of Pharmaceutical Research 21, no. 1 (agosto 5, 2025): 23–32. Consultato aprile 5, 2026. https://ojshostng.com/index.php/njpharmaceuticalsciences/article/view/4129.