Manalu MEP, Waruwu FL, Siagian M, Hulu VT, Pakpahan ELE. Effect of hygiene of kitchen utensils and food handlers on microbial counts in Jumbo Ayahanda Iced Tea drinks, Medan City. BKKP [Internet]. 2025 Oct. 31 [cited 2025 Nov. 3];4(2):330-4. Available from: https://jurnal.unprimdn.ac.id/index.php/bulkesprima/article/view/7559