Ida Nurhayati, Siregar AL. STUDI KOMPARATIF MUTU FISIK NUGGET WORTEL IKAN LELE DI PASARAN DAN IKAN LELE ORGANIK. pannmed [Internet]. 2023 Aug. 31 [cited 2025 Aug. 27];18(2):317-22. Available from: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/1636