KURAESIN, E. PENGARUH BIAYA PROGRESIF DAN JUMLAH SALES TELEMARKETING TERHADAP REALISASI PENJUALAN PRODUK SPEEDY PADA KOPEGTEL KIJANG BOGOR. inovator, [S. l.], v. 1, n. 1, 2016. DOI: 10.32832/inovator.v1i1.166. Disponível em: http://360665.5mvk4.group/index.php/INOVATOR/article/view/166. Acesso em: 23 feb. 2025.