@book{1200,
	author = {OENG, YOULINH.},
	title = {Effect of organic and chemical fertilizer on bunching onion at crop station in royal university of agriculture ឥទ្ធិពលជីសរីរាង្គ និងជីគីមីទៅលើដំណាំខ្ទឹមស្លឹក នៅស្ថានីយ័ពិសោធន៍ដំណាំសាកលវិទ្យាល័យភូមិន្ទកសិម្ម},
	publisher = {RUA},
	year = {2012},
	address = {Phnom Penh},
	url = {https://drive.google.com/file/d/1DIFhFwaU51ggqLXrADZnJO1WdqaipjmZ/view?usp=sharing}
}