SIREGAR, G. P. ANALISA KANDUNGAN ASAM BENZOAT PADA MANISAN BUAH JAMBU BIJI YANG DIPERJUALBELIKAN DI PASAR TEMBUNG MEDAN TAHUN 2017. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist), [S. l.], v. 12, n. 2, p. 149–153, 2018. DOI: 10.36911/pannmed.v12i2.18. Disponível em: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/18. Acesso em: 21 sep. 2025.