@article{paperid:1083960,
author = {},
title = {The effect of purchasing strategy on the economic production quantity model subject to random machine breakdown},
journal = {International Journal of Procurement Management},
year = {2021},
volume = {14},
number = {3},
month = {March},
issn = {1753-8432},
pages = {277--307},
			numpages = {30},
keywords = {economic production quantity; EPQ; process deterioration;
machine breakdown; defective items; purchasing},
}