Development of Sales Strategy Through Social Media and Marketplace to Increase Sales of PT Alkhafi Supply Chain: Pengembangan Strategi Penjualan Melalui Media Sosial dan Marketplace Untuk Meningkatkan Penjualan PT Alkhafi Supply Chain. pssh [Internet]. 2026 Jul. 20 [cited 2026 Jul. 24];9:150-6. Available from: https://pssh.umsida.ac.id/index.php/pssh/article/view/670