ANALISA PRODUKTIFITAS MESIN DIGITAL PRINTING “SAKURAI OLIVER 458 – EII” DI PERUSAHAAN PERCETAKAN SIDOARJO. WAKTU: Jurnal Teknik UNIPA, [S. l.], v. 18, n. 1, p. 46–51, 2020. DOI: 10.36456/waktu.v18i1.2375. Disponível em: https://jurnal.unipasby.ac.id/waktu/article/view/2375. Acesso em: 24 jun. 2026.