Oyediran, A. G., Oke, R. C., Olaoti, K. S., Balogun, R. B., Emerue, E. P., & Oluwatosin, T. J. (2026). Impact of Effective microorganisms (EM) and water-change frequency on growth and gut microbiota of Heteroclarias. The Bioscientist Journal, 14(1), 110-118. https://doi.org/10.54117/the_bioscientist.v14i1.209