@book{833024,
	author = {Wenyi Liu},
	title = {Research on The Optimization of Staff Performace Management System of Tongren State Guesthouse/},
	publisher = {Panyapiwat Institute of management,},
	year = {2019.},
	address = {Nonthaburi :},
	url = {https://elibrary.pim.ac.th/ebook/viewer?file=https://elibrary.pim.ac.th/ebook?id=a9f7e9fe-ef0d-11ed-b3fc-fa163e01dc04&id=a9f7e9fe-ef0d-11ed-b3fc-fa163e01dc04}
}