1. Sharma N, Kumar R (2019) Emotion based music recommendation system using machine learning techniques
2. Bodapati JD et al (2022) A deep learning framework with cross pooled soft attention for facial expression recognition. J Inst Eng (India) Ser B 103(5):1395–1405
3. Choudhary S, Gupta S (2018) A music recommendation system based on emotion recognition using artificial neural network
4. Jyostna Devi B, Veeranjaneyulu N (2019) Facial emotion recognition using deep CNN based features. Int J Innov Technol Eng (IJITEE) 8(7)
5. Janghel NK, Gupta S (2020) Music recommendation system based on facial emotion recognition using CNN