Nurwaini, S. (2019) “HAND SANITIZER GEL KOMBINASI EKSTRAK DAUN LIDAH MERTUA DAN DAUN JAMBU BIJI”, Prosiding University Research Colloquium, pp. 103–109. Available at: https://repository.urecol.org/index.php/proceeding/article/view/306 (Accessed: 29 April 2024).