Salsabila, Safrina, and Dedin Finatsiyatull Rosida. “Identifikasi Titik Kendali Kritis Pada Proses Pengolahan Teh Kolagen CV. Raissa Beauty”. abdimesin 3, no. 1 (May 31, 2023): 23–28. Accessed November 21, 2024. https://rokeu.upnjatim.ac.id/index.php/abdimesin/article/view/42.