Saputra, Alhan Ferdyawan, Achmad Noerkhaerin Putra, and Mas Bayu Syamsunarno. “Dietary Spirulina Platensis to Increase Color Brightness and Growth of Betta Fish, Betta Splendens”. Jurnal Biologi Tropis 23, no. 4 (October 5, 2023): 472–481. Accessed May 20, 2024. http://jurnalfkip.unram.ac.id/index.php/JBT/article/view/5654.