@book{18005,
	author = {KEO RAKSMEY កែវ រស្មី},
	title = {effect of split application of urea fertilizer on green mustard ( Brassica juncea ) at royal university of agriculture ឥទ្ធពលចំនួនដងនៃការប្រើប្រាស់ជីអ៊ុយរ៉េលើដំណាំស្ពៃខៀវក្នុងកាកលវិទ្យាល័យភូមិន្ទកសិកម្ម},
	publisher = {phnom penh},
	year = {2017},
	address = {RUA},
	url = {https://drive.google.com/file/d/1iRpUtMK79st2M09Dj2bHU8i9LoXwkfIc/view?usp=sharing}
}