Nathasyah, M.D., Mulia, P., Slamet, S., Kurniawan, T.D. dan Hardini, T. 2026. Comparison study of vitamin c content in various brands of calamansi syrup from Bengkulu City using UV-Vis Spectrophotometry. Indonesian Journal of Health Science. 6, 2 (Apr 2026), 200–207. DOI:https://doi.org/10.54957/ijhs.v6i2.2120.