A Study on the CTC Method Grinding Machine in Black Tea Processing at PTPN IV Unit Kebun Sidamanik. Jurnal Ilmiah Multidisiplin Nusantara (JIMNU), [S. l.], v. 3, n. 3, p. 237–249, 2025. DOI: 10.59435/jimnu.v3i3.659. Disponível em: https://jurnal.padangtekno.com/index.php/jimnu/article/view/659. Acesso em: 22 apr. 2026.