@book{1394,
	author = {NAM, PUTHYVORN.},
	title = {comparison of differenttype of organic fertilizerson chinese cabbage (brassica chinensis) at royal university of agriculture (ប្រៀបធៀបប្រភេទជីសរីរាង្គខុសៗគ្នា ទៅលើដំណាំស្ពៃតឿ នៅសាកលវិទ្យាល័យភូមិន្ទកសិកម្ម)},
	publisher = {RUA},
	year = {2012},
	address = {Phnom Penh},
	url = {https://drive.google.com/file/d/1UpCC3YOSGa7DAJT1kuojF-c1kM07arfj/view?usp=sharing}
}