AKWOLU, Rita; ALOR, Kenechukwu P.; AYOGU, Christian; ASOGWA, Paul. Extraction and Purification of Various Natural Dyes for the Optimization of Solar Cell Performance. Journal of Nano and Materials Science Research, [S. l.], v. 3, n. 2, p. 7–14, 2025. Disponível em: https://journals.nanotechunn.com/jnmsr/article/view/30. Acesso em: 27 nov. 2025.