INVESTIGATING THE INFLUENCE OF ION BOMBARDMENT AND SEQUENTIAL HEATING ON THE SURFACE COMPOSITION OF MONOCRYSTALLINE COPPER. European Journal of Emerging Technology and Discoveries, [S. l.], v. 2, n. 4, p. 166–173, 2024. Disponível em: https://europeanscience.org/index.php/1/article/view/562. Acesso em: 12 sep. 2025.