Sentence examples for approaches were used from inspiring English sources

Three different approaches were used.

Two combination approaches were used.

Both qualitative and quantitative approaches were used.

Several different approaches were used to assess the reliability of the mtDNA sequence determined.

Two different approaches were used for starspot mapping.

For mixed kinetic regimes, two different modelling approaches were used.

Therefore, different econometric approaches were used.

Two approaches were used to obtain biofunctional clues on OsOPTs.

Two different approaches were used to combine this extracted information.

Both anticipatory and adaptive optimization approaches were used.

Two approaches were used to determine Г for each panel.