Soripada, T.A. et al. 2023. The antimicrobial study of white turmeric (Curcuma zedoaria) extracted using deep euthectic solvent (DES) and ultrasonication. Jurnal Pendidikan Kimia. 15, 3 (Dec. 2023), 229–234. DOI:https://doi.org/10.24114/jpkim.v15i3.49349.