Sentence examples for this study was limited from inspiring English sources

This study was limited by several factors.

This study was limited by some factors.

Second, this study was limited to college biology instructors.

This study was limited to Al2O3-water nanofluid only.

This study was limited by its retrospective nature.

This study was limited by sample size [13].

Furthermore, this study was limited to one research approach, namely, the qualitative approach.

However, this study was limited by its retrospective nature and nonrandomised group allocation.

This study was limited by its cross-sectional, self-report design.

This study was limited by the exercises being unsupervised and relying on 1-time instruction.

However, this study was limited to one metropolitan area over a short two-year time period.