@book{1215,
	author = {PA, VISAL.},
	title = {Effect of weeds management on the yield of phkaromdeng rice varieties at royal university of agriculture  ឥទ្ធិពលនៃការគ្រប់គ្រងស្មៅចង្រៃលើទិន្នផលពូជស្រូវផ្ការំដេងនៅសាកលវិទ្យាល័យភូមិន្ទកសិកម្ម },
	publisher = {RUA},
	year = {2012},
	address = {Phnom Penh},
	url = {https://drive.google.com/file/d/1Hv57VkWShGxCthNhkCJa84b7B_qkvYyK/view?usp=sharing}
}