SN, Yakubu, et al. “Design, Molecular Docking, and in Silico Analysis of Analogues of Chloroquine, and Hydroxychloroquine Against Sars-Cov-2 Target (6W63.Pdb)”. Archives of Clinical and Biomedical Research, vol. 5, no. 6, Dec. 2021, pp. 1004-17, https://fortunejournals.org/ojs/index.php/acbr/article/view/14886.