„Safety Evaluation of Oral Toxicity of Potential Anticancer Agents: An Acute and Sub-Chronic Toxicity Studies of Combinations of Carica Papaya Linn, Vernonia Amygdalina Delile and Dihydroartemisinin“. African Journal of Biomedical Research, let. 24, št. 3, september 2021, str. 412-20, https://ojshostng.com/index.php/ajbr/article/view/1586.