WONGWAEN, G.; DECHSRI, K.; OPANASOPIT, P. .; AIEMPANAKIT, M. .; SUWANCHAWALIT, C. Sulfur-doped carbon dots derived from caffeine: A highly efficient photocatalyst for organic dye degradation. Journal of Metals, Materials and Minerals, Bangkok, Thailand, v. 35, n. 4, p. e2355, 2025. DOI: 10.55713/jmmm.v35i4.2355. Disponível em: https://www.jmmm.material.chula.ac.th/index.php/jmmm/article/view/2355. Acesso em: 23 nov. 2025.