WIGUNA, Adityanata; KUSNADI, Kusnadi; NUGRAHA, Asep Erik. Maintenance of automatic valve parts in soy blending tanks using the reliability centred maintenance method at PT KHAI. Operations Excellence: Journal of Applied Industrial Engineering, Jakarta, Indonesia, v. 17, n. 3, p. 287–298, 2026. DOI: 10.22441/oe.2025.v17.i3.153. Disponível em: https://training-ojs3-publikasi.mercubuana.ac.id/index.php/oe/article/view/33404. Acesso em: 28 may. 2026.