Salsabila S, Rosida DF. Identifikasi Titik Kendali Kritis Pada Proses Pengolahan Teh Kolagen CV. Raissa Beauty. abdimesin [Internet]. 2023May31 [cited 2024Nov.24];3(1):23-8. Available from: https://tk.upnjatim.ac.id/index.php/abdimesin/article/view/42