Analysis of the content of the rhodamın B compound in the "tusuk-tusuk" snack sauce in the Berkampung Park, Tarakan city using the rapid test kit method. JB [Internet]. 2022 Nov. 30 [cited 2025 Sep. 8];2(3):15-20. Available from: https://www.journalborneo.com/index.php/jb/article/view/59