Astuti, E.J., Ilham, R.F.N. and Rahman, J. 2019. Validation method for determining sodium benzoate in fruit juice drinks in Malang. Farmasains : Jurnal Farmasi dan Ilmu Kesehatan. 4, 1 (Jun. 2019), 19–23. DOI:https://doi.org/10.22219/farmasains.v4i1.6622.