Sundoro, Aries K., and Etty Sulistyowati. 2022. “Comparison of the Composition of Cinnamomum Verum J. Presl and Zingiber Officinale Roscoe to the IC50 Value”. Jurnal Akademika Kimia 11 (4). Palu, Sulawesi Tengah - INDONESIA:247-52. https://jurnal.fkip.untad.ac.id/index.php/jak/article/view/2755.