PENGARUH LINGKUNGAN KERJA, PELATIHAN, DAN PENGEMBANGAN KARIER TERHADAP KINERJA KARYAWAN PT. TIRTA FRESINDO JAYA (MAYORA GROUP) . Spektrum Akademika: Jurnal Multidisiplin, [S. l.], v. 1, n. 1, p. 756–767, 2026. Disponível em: https://journal-edu.org/index.php/jsa/article/view/397.. Acesso em: 21 aug. 2026.