SAMOSIR, Bella Yohana Gabriella; RAHMAH, Devi Maulida; JANUARDI. Analisis Rantai Nilai Industri Kopi Menggunakan Metode Value Stream Mapping (VSM) Pada PT X. Journal of Industrial Innovation and Safety Engineering, [S. l.], v. 3, n. 2, p. 65–73, 2026. DOI: 10.35718/jinseng.v3i2.1194. Disponível em: https://journal.itk.ac.id/index.php/jinseng/article/view/1194. Acesso em: 9 jun. 2026.