Measurement of fermionic couplings of the Standard Model Higgs boson using the $b\bar b$, $\tau^+ \tau^−$ and $\mu^+ \mu^−$ decay channels with the ATLAS detector

In this report we present the latest results from the ATLAS experiment on the measurements of fermionic couplings of the Standard Model Higgs boson via the searches of the Higgs boson in the $b\bar{b}$, $\tau^{+}\tau^{-}$ and $\mu^{+}\mu^{-}$ decay channels. The searches are performed on proton-proton collision data samples collected during Run 1 and the first two years of Run 2 data taking by ATLAS. These results also include the most recent measurements where ATLAS observed evidence of $H \rightarrow b\bar{b}$ decay in the $WH$ and $ZH$ associated production channels.