@book{19862,
	author = {REN SORY,រ៉េន​​ សុរី},
	title = {EFFICIENCY OF SOLAR PUMP IN CONTRIBUTION TOWARD HOUSEHOLD ECONOMY AND ENVIRONMENT,ប្រសិទ្ធភាពនៃស្នប់បុមសូឡាក្នុងការរួមចំណែកដល់សេដ្ឋកិច្ចគ្រួសារនិងបរិស្ថាន},
	publisher = {RUA},
	year = {2019},
	address = {PHNOM PENH},
	url = {https://drive.google.com/file/d/1hc4J1DqvkZWTp-l0Nuc9mANaH05MBs21/view?usp=sharing}
}