The Feed Conversion Ratio and Feed Digestibility of Feed Substituted with Azolla microphylla Meal for Tilapia Fry. J. Agro. & Fish [Internet]. 2025 May 5 [cited 2025 Oct. 9];18(1):106-12. Available from: https://jurnal.ummu.ac.id/index.php/agrikan/article/view/2496