HIDAYANTI, F. . Synthesis Rare Earth Oxide and Its Effect of Process Temperature on Compound Composition. Helix - The Scientific Explorer | Peer Reviewed Bimonthly International Journal, [S. l.], v. 10, n. 01, p. 33-37, 2020. Disponível em: https://helixscientific.pub/index.php/home/article/view/51. Acesso em: 25 apr. 2024.