“APPARENT DIGESTIBILITY CO – EFFICIENT (ADC) OF Clarias Gariepinus (BURCHELL, 1822) FINGERLINGS FED DIFFERENT LEVELS OF CO – MIXED OF BETAINE β – GLUCAN AS FEED ADDITIVE”. 2025. Nigerian Journal of Animal Production, September, 1788-91. https://doi.org/10.51791/njap.vi.8685.