DETEKSI FORMALIN PADA TAHU YANG DIJUAL DI PASAR TRADISIONAL KOTA GORONTALO MENGGUNAKAN EKSTRAK UBI JALAR UNGU. Journal of Health, Technology and Science (JHTS), [S. l.], v. 4, n. 1, p. 51–56, 2023. DOI: 10.47918/jhts.v4i1.1020. Disponível em: https://journals.ubmg.ac.id/index.php/JHTS/article/view/1020. Acesso em: 3 apr. 2026.