KARTIKA, Sri; KURAESIN, Ecin; SUME, Syahlan 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://150.107.142.43/index.php/INOVATOR/article/view/661. Acesso em: 6 nov. 2026.