PHOTO AND ELECTROLUMINESCENCE SPECTRA OF NANOPOROUS STRUCTURE por-GaP:N/ZnO:Al. Journal of open systems evolution problems, [S. l.], v. 16, n. 2, p. 29–32, 2021. Disponível em: https://peos.kaznu.kz/index.php/peos/article/view/148. Acesso em: 5 jul. 2026.