N. Hamza, Asma’u, et al. “Design, Synthesis and Antimalarial Evaluation of New Trimethoxy Benzaldehyde Chalcones: doi.org 10.26538 Tjnpr V3i7.2”. Tropical Journal of Natural Product Research (TJNPR), vol. 3, no. 7, July 2019, pp. 225-30, https://tjnpr.org/index.php/home/article/view/987.