TJAKRAATMADJA, Jann Hidajat; FEBRIANSYAH, Hary. The Influence of Psychological Capital and Learning Environment Toward SBM-ITB Students’ GPA. Jurnal Manajemen Teknologi, [S. l.], v. 6, n. 1, 2002. Disponível em: https://journal.sbm.itb.ac.id/index.php/mantek/article/view/60. Acesso em: 3 may. 2024.