GALLARDO, V.; ARBOLEDA, E.; DONES, J. P.; PANGANIBAN, J. M. Skin Classification Via RGB Values and Machine Learning Algorithms. Isabela State University Linker: Journal of Engineering, Computing and Technology, [S. l.], v. 1, n. 1, 2024. Disponível em: https://www.isujournals.ph/index.php/ject/article/view/52. Acesso em: 13 sep. 2025.