@book{897,
	author = {MECH, SAMSONG.},
	title = {effect of different seedling age and hill spacing on phkarumchong rice variety at royal university of Agriculture ឥទ្ធិពលនៃអាយុសំណាប និង ចន្លោះគុម្ពខុសៗ គ្នាលើពូជស្រូវផ្ការំចង់ នៅសាកលវីទ្យាល័យភូមិន្ទកសិកម្ម)},
	publisher = {RUA},
	year = {2009},
	address = {Phnom Penh},
	url = {https://drive.google.com/file/d/1nsBYmf82-wjlPzX46jm4b4AB_TA5GolZ/view?usp=sharing}
}