Masitah, Masitah, Haang Adelita, Ruqoyyah Nasution, and Zenia Lutfi Kurniawati. “Analyze of Formalin in Kolang Kaling (Arenga Pinnata Merr) and Black Grass Jelly (Mesona Palustris BL)”. Medical Laboratory Analysis and Sciences Journal 3, no. 1 (May 31, 2021): 1-8. Accessed November 23, 2024. https://melysajournal.com/index.php/Melysa/article/view/60.