MERLIYANI, Serlina; PRASINTA, Widya Retno. Analisis Pengendalian Kualitas Produk Teh Hitam Dengan Metode Seven Tools Dan 5W+2H Di PT. Perkebunan Nusantara I Regional 2 Unit Talun Santosa Kabupaten Bandung, Jawa Barat. Manajemen: Jurnal Ekonomi, [S. l.], v. 7, n. 1, p. 160–171, 2025. DOI: 10.36985/j0e6th62. Disponível em: https://jurnal.usi.ac.id/index.php/JEUSI/article/view/1392. Acesso em: 1 jun. 2025.