@book{19918,
	author = {AN MENGHEANG,អាន ម៉េងហៀង},
	title = {THE STUDY ON FERTILITY RATE OF SOWS BY ARTIFICIAL INSEMINATION TECHNIQUE,ករសិក្សាអំពីអត្រាបង្កកំណើតរបស់មេជ្រូកដែលបង្កាត់ដោយសិប្បនិម្មិត},
	publisher = {RUA },
	year = {2019 },
	address = {PHNOM PEN H},
	url = {https://drive.google.com/file/d/1SQWR8lPlA1XPJgwKDa2OPxJ6pK9GZT-9/view?usp=sharing}
}