@book{6381,
	author = {SEM, THAN.},
	title = {Technique of artifiial inseminatiion in swine, បច្ចេកទេសបង្កាត់ជ្រូកសិប្បនិមិ្មត},
	publisher = {RUA},
	year = {2009},
	address = {Phnom Penh},
	url = {https://drive.google.com/file/d/1jnbmD3Ia8HxaNHgn9bA4tPDvf-n-X4Wo/view?usp=sharing}
}