1.
Purba LN br, Wartiningsih E, Susyanti DW. PENGARUH KUALITAS PELAYANAN TERHADAP KEPUASAN PELANGGAN PT GLOBAL KNOWLEDGE INDONESIA. Epigram [Internet]. 2017 Jan. 18 [cited 2022 Jan. 28];13(2). Available from: https://jurnal.pnj.ac.id/index.php/epigram/article/view/817