RUSTANDI, Defry Apriawan; SUKANTA, Sukanta; DARAJATUN, Rizki Achmad. Preventive maintenance scheduling using the periodic replacement and repair count limit policy approach on the Vacotin water heaters machine at PT XYZ. Operations Excellence: Journal of Applied Industrial Engineering, Jakarta, Indonesia, v. 17, n. 2, p. 178–189, 2025. DOI: 10.22441/oe.2025.v17.i2.142. Disponível em: https://publikasi.mercubuana.ac.id/index.php/oe/article/view/31099. Acesso em: 3 jun. 2026.