Firdausi, Salsabila Najma, Bagus Hermansyah, Muhammad Ali Shodikin, & Dini Agustina. "The The Relationship Between Slaughterhouse Officers' Knowledge, Attitudes and Salmonella sp. Contamination of Beef in Slaughterhouses of Jember Regency." Jurnal Veteriner [Online], (2025): 33-41. Web. 15 Oct. 2025