Pengujian Kadar Pengawet Asam Benzoat dan Asam Sorbat Pada Permen Keras Menggunakan Kromatografi Cair Kinerja Tinggi: Determination of Benzoic Acid And Sorbic Acid Preservative Levels In Hard Candies Using High-Performance Liquid Chromatography. Jurnal Teknologi dan Mutu Pangan, [S. l.], v. 2, n. 1, p. 83–91, 2023. DOI: 10.30812/jtmp.v2i1.3106. Disponível em: https://journal.universitasbumigora.ac.id/jtmp/article/view/3106. Acesso em: 15 oct. 2025.