ChurriyahR., SofjanO., and NatsirM. H. “Growth Performance and Digestive Enzyme Activity of Broiler Fed With Microwaved Flaxseed Flour (Linum Usitatissimum)”. Jurnal Ilmu Nutrisi Dan Teknologi Pakan, Vol. 20, no. 2, Aug. 2022, pp. 78-82, doi:10.29244/jintp.20.2.78-82.