@book{22632,
	author = {LONG VIBOL ឡុង វិបុល},
	title = {STUDY ON LOCATION MEASURMENT USING BY DGRS SINO GNSS T300 PLUS. សិក្សាអំពីការវាស់វែងកសាងប្លង់ទីតាំងប្រើដោយឧបករណ៍ DGPS SINO GNSS T300 PLUS},
	publisher = {RUA},
	year = {2021},
	address = {Phnom Penh},
	url = {https://drive.google.com/file/d/1eDdvR2P4PHn3h3Qw0S25CzG0KHCUinaI/view?usp=sharing}
}