APA (7th ed.) Citation

Barbosa, A., & Vale, I. (2021). A Visual Approach for Solving Problems with Fractions. MDPI AG.

Chicago Style (17th ed.) Citation

Barbosa, Ana, and Isabel Vale. A Visual Approach for Solving Problems with Fractions. MDPI AG, 2021.

MLA (8th ed.) Citation

Barbosa, Ana, and Isabel Vale. A Visual Approach for Solving Problems with Fractions. MDPI AG, 2021.

Warning: These citations may not always be 100% accurate.