APA Citation

Phan, A. T., & Cheung, H. S. (2018). Hand-drawn graph sketch matching for e-learning mathematics.

Chicago Style Citation

Phan, Anh Tuan, and Hui Siu Cheung. Hand-drawn Graph Sketch Matching for E-learning Mathematics. 2018.

MLA Citation

Phan, Anh Tuan, and Hui Siu Cheung. Hand-drawn Graph Sketch Matching for E-learning Mathematics. 2018.

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