Khaira, F., Wahyudin, Y. and Farastuti, E. R. (2024) “Addition of various sources of natural beta carotene to increase the color brightness of guppy (Poecilia reticulata) ”, JURNAL MINA SAINS, 10(2), pp. 104–113. doi: 10.30997/jmss.v10i2.11968.