WAHYUDI, Tino; AL MUZAFRI; YULIANA SUSANTI. Detection Of Formaldehyde In White Tofu At A Tofu Factory Ujung Batu Sub-District, Rokan Hulu Regency. SUNGKAI, [S. l.], v. 13, n. 1, p. 1–7, 2025. DOI: 10.30606/sungkai.v13i1.2665. Disponível em: https://journal.upp.ac.id/index.php/sungkai/article/view/2665. Acesso em: 15 apr. 2025.