@book{1028,
	author = {OUCH, CHANRITH},
	title = {Comparative of organic fertilizer on cucummber (Cucumis sativus) at crop station in royal university of agriculture  ប្រៀបធៀបជីធម្មជាតិនៅលើដំណាំត្រសក់ នៅក្នុងស្ថានីយ៍ដំណាំ សាកលវិទ្យាល័យភូមិនធកសិកម្ម.},
	publisher = {RUA},
	year = {2009},
	address = {phnom phen},
	url = {https://drive.google.com/file/d/163tThdo0UodLPmagsLksuXZYPNuemO8q/view?usp=sharing}
}