NURWAINI, Setyo. HAND SANITIZER GEL KOMBINASI EKSTRAK DAUN LIDAH MERTUA DAN DAUN JAMBU BIJI. Prosiding University Research Colloquium, [S. l.], p. 103–109, 2019. Disponível em: https://repository.urecol.org/index.php/proceeding/article/view/306. Acesso em: 29 apr. 2024.