Qualitative Analysis of Borax with Butterfly Pea Flower Extract (clitoria ternatea) in Tofu Sold by Traders. JKG [Internet]. 2026 Apr. 30 [cited 2026 Apr. 26];8(2):1296-302. Available from: https://ejournal.medistra.ac.id/index.php/JKG/article/view/3583