Sitorus SR, S. Pandia E, Atmaja THW. Identification of Coliform Bacteria on Ice Crystal in Langsa City. JBT [Internet]. 2024 Feb. 13 [cited 2025 Apr. 4];24(1):223-31. Available from: http://jurnalfkip.unram.ac.id/index.php/JBT/article/view/6491