ឥទ្ធិពលស្លឹកជីអង្កាមទៅលើភេសជ្ជៈទៅលើទឹកក្រូចឆ្មារ, effective of mint on lemon juice PHOEURN CHANTY, ភឿន ចន្ទី REP PHO 2017 B363 Or. phnom penh rua 2017 2017 Text vii,32p, https://drive.google.com/file/d/1rHcJ_WTWcYWTmaYieOIhDBVcQzDI9nWT/view?usp=sharing