HENDRIYANI, P.; SUME, syahlan A.; KURAESIN, E. PENGARUH PROMOTION MIX DAN PRODUCT MIX TERHADAP VOLUME PENJUALAN. Manager : Jurnal Ilmu Manajemen, [S. l.], v. 2, n. 2, p. 21–28, 2019. DOI: 10.32832/manager.v2i2.2558. Disponível em: https://ejournal.uika-bogor.ac.id/index.php/Manager/article/view/2558. Acesso em: 3 may. 2024.