THE EFFECT OF HORMONES LRH-A DOSAGES TO SNAKESKIN GOURAMI (Trichogaster petoralis)INDUCED BREEDING. ឥទ្ធិពលកម្រិតដូសនៃអ័រម៉ូន LRH-A តៅលើការបង្កាត់ត្រីកន្ធរ SORN KHEANN សន​ ឃាន់ FIS SOR 2021 B473 Or. Phnom Penh RUA 2021 2021 Text XII.38P https://drive.google.com/file/d/1VMWM69rHaJWnFMR3lvhmzCcxlxH8tS4I/view?usp=sharing