Spirulina plantesis flour supplementation to increase the growth and brightness of the color of Betta fish (Betta splendens) Regan, 1910Ganjar Adhywirawan Sutarjo, Dony Prasetyo, Hany Handajani and Dalila Fara DibaBIO Web Conf., 143 (2024) 02004DOI: https://doi.org/10.1051/bioconf/202414302004