JELI NATA LIYAS. The Effect Of Promotion On Sales Of Oreo Products At PT. Mondelez Indonesia Pekanbaru. PPIMAN : Pusat Publikasi Ilmu Manajemen, [S. l.], v. 2, n. 3, p. 270–285, 2024. DOI: 10.59603/ppiman.v2i3.488. Disponível em: https://ejournal-nipamof.id/index.php/PPIMAN/article/view/488. Acesso em: 19 sep. 2024.