EFFECTS OF POLYLACTIC ACID AND POLYEHTYLENE ON PLANTING POT MANUFACTURING FROM RICE STRAW FIBERS,ឥទ្ធិពលនៃប៉ូលីឡាក់ទិចអាស៊ីន និងប៉ូលីអេទីឡែន លើការផលិតកំប៉ុងពីសរសៃចំប៉ើង RA CHANREACH,រ៉ា ច័ន្ទរាជ្យ AGE RA 2022 B1-462 Or. phnom penh rua 2022 2022 Text xi.44p. https://drive.google.com/file/d/1TEPm_lExeaHWZTCEz1YO6YEO7PPcAKMu/view?usp=sharing