1.
Muzakir M, Imtihan I, Lubis H, Waruwu K. Service Delivery dan Potongan Harga (Discount) terhadap Kepuasan Pelanggan PT. Nutri Inti Prima Perkasa Medan. PKWU [Internet]. 23Jun.2022 [cited 22Nov.2024];10(2):635-4. Available from: https://journalstkippgrisitubondo.ac.id/index.php/PKWU/article/view/467