DESMA ERICA M MANIK. Analysis of the Impact of Product and Advertising Innovation on Sales Volume. Jurnal Manajemen Bisnis Eka Prasetya Penelitian Ilmu Manajemen, [S. l.], v. 7, n. 2, p. 162–169, 2021. DOI: 10.47663/jmbep.v7i2.211. Disponível em: https://jurnal.eka-prasetya.ac.id/index.php/MBEP/article/view/211. Acesso em: 30 jul. 2026.