Zhang, Ligang, Linghong Zheng, Fenyan Zhao, Libin Liu, Dong Wang, and Chenjian Wu. “The Phase Equilibria of the Al-Co-Er System at 400 and 600℃”. Journal of Mining and Metallurgy, Section B: Metallurgy 57, no. 3 (November 12, 2021): 359-370. Accessed May 17, 2024. https://aseestant.ceon.rs/index.php/jmm/article/view/31368.