1. Cristóbal Veas: Predicting the Music Mood of a Song with Deep Learning (2020). https://towardsdatascience.com/predicting-the-music-mood-of-a-song-with-deep-learning-c3ac2b45229e
2. Mahadik Ankita, Milgir Shambhavi, Patel Janvi, Jagan Vijaya Bharathi, Vaishali Kavathekar: Mood based Music Recommendation System, IJERTV10IS060253 https://www.ijert.org/mood-based-music-recommendation-system
3. Yang Jingzhou: Personalized Song Recommendation System Based on Vocal Characteristics Volume 2022 | Article ID 3605728 | https://doi.org/10.1155/2022/3605728
4. Rosa Renata L., Demóstenes Z. Rodríguez, and Graça Bressan: Music Recommendation System Based on User’s Sentiments Extracted from Social Networks https://www.researchgate.net/publication/283238023 Music Recommendation Syste m Based on User’s Sentiments Extracted from Social Networks