The Effect of Variation in the Proportion of Artificial and Natural Feed on Feed Selection and Consumption by Eel (Monopterus sp.). jfh [Internet]. 7 Mei 2025 [dikutip 8 Desember 2025];5(2):209-16. Tersedia pada: https://journal.unram.ac.id/index.php/jfh/article/view/6367