Stanley Frenovsky Leowardi, & Edy Yulianto Putra. (2023). Implementasi Promotion mix Pada PT Batam Roda Jaya. Jurnal Pengabdian Kepada Masyarakat Nusantara, 3(2.2), 1748–1754. Retrieved from https://ejournal.sisfokomtek.org/index.php/jpkm/article/view/656