@book{17838,
	author = {POU LADY ប៉ូ លេឌី},
	title = {effect of different rates of ( 15-15.15) fertilizer on growth and yield of pok choy ( Brassica rapa var) ឥទិ្ធពលនៃកម្រិត​( ១៥.១៥.១៥) ផ្សេងៗគ្នានៅលើកាលូតលាស់ និងទិន្នផលដំណាំស្ពៃតឿ},
	publisher = {RUA},
	year = {2017},
	address = {Phnom Penh },
	url = {https://drive.google.com/file/d/1T1nLxnyH17uqfS6eRxZ3Nr6ImBA30yg0/view?usp=sharing}
}