Fabrication of multi-junction solar cells. Baghdad Science Journal, Iraq, Baghdad, v. 11, n. 2, p. 614–620, 2014. DOI: 10.21123/bsj.2014.11.2.614-620. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2672.. Acesso em: 2 may. 2024.