Isna Nugraha, Tivani Nava Arier and Achmad Gufron (2023) “Analisis Pengendalian Kualitas Produk Teh Wangi CV. XYZ dengan Metode Total Quality Control (TQC)”, Prosiding Seminar Nasional Waluyo Jatmiko, 16(1), pp. 341–350. doi: 10.33005/wj.v16i1.42.