@article{ijtech-5105,
				title={A Two-dimensional Maintenance Service Contract Considering Availability and Maintenance Cost},
				author={Nur Faizatus Sa’idah,Andi Cakravastia,Udjianna Sekteria Pasaribu ,Bermawi Priyatna Iskandar},
				volume={14},
				number={2},
				year={2023},
				month={Apr},
				pages={363-373},
				DOI={https://doi.org/10.14716/ijtech.v14i2.5105},
				journal={International Journal of Technology},
				ISSN={2087-2100}}