Kajian Keamanan Pangan: Analisis Methanyl Yellow Dan Formalin Pada Makanan Jajanan Di SDN Rappokalling. woph [Internet]. 2026 Apr. 30 [cited 2026 May 15];7(2):337-46. Available from: http://103.133.36.91/index.php/woph/article/view/3053