PURBA, Laura Ninta br; WARTININGSIH, Endah; SUSYANTI, Dewi Winarni. PENGARUH KUALITAS PELAYANAN TERHADAP KEPUASAN PELANGGAN PT GLOBAL KNOWLEDGE INDONESIA. EPIGRAM (e-journal), [S. l.], v. 13, n. 2, 2017. DOI: 10.32722/epi.v13i2.817. Disponível em: https://jurnal.pnj.ac.id/epigram/article/view/817. Acesso em: 3 jul. 2024.