@book{21690,
	author = {TIM CHANBOROMEY,ទឹម​ ចន្ទបូរមី},
	title = {DETERMINATION OF Coliforms AND Escherichia coli ON NUM BACH CHOK AT THREE MARKETS OF PHNOM PENH CITY,ការរកវត្តមាន​ Coliforms និង Escherichia coli​ លើនំបញ្ចុកនៅក្នុងទិផ្សារចំនួនបី នៃរាជធានីភ្នំពេញ},
	publisher = {rua},
	year = {2021},
	address = {phnom penh},
	url = {https://drive.google.com/file/d/1aIkq1VKMtWoZHOASTC8WTXwk8uck-7OM/view?usp=sharing}
}