KARTIKA, S.; KURAESIN, E.; SUME, S. A. PENGARUH SALES PROMOTION TERHADAP PENINGKATAN JUMLAH NASABAH TABUNGAN PADA BANK TABUNGAN NEGARA (Persero) CABANG BOGOR. inovator, [S. l.], v. 3, n. 2, 2014. DOI: 10.32832/inovator.v3i2.661. Disponível em: http://360665.5mvk4.group/index.php/INOVATOR/article/view/661. Acesso em: 22 feb. 2025.