APA (7th ed.) Citation

M, M., & A, M. (2021). Facial geometric feature extraction based emotional expression classification using machine learning algorithms. PloS one, 16(2), e0247131. https://doi.org/10.1371/journal.pone.0247131

Chicago Style (17th ed.) Citation

M, Murugappan, and Mutawa A. "Facial Geometric Feature Extraction Based Emotional Expression Classification Using Machine Learning Algorithms." PloS One 16, no. 2 (2021): e0247131. https://doi.org/10.1371/journal.pone.0247131.

MLA (9th ed.) Citation

M, Murugappan, and Mutawa A. "Facial Geometric Feature Extraction Based Emotional Expression Classification Using Machine Learning Algorithms." PloS One, vol. 16, no. 2, 2021, p. e0247131, https://doi.org/10.1371/journal.pone.0247131.