Rico Sasongko, Riki Sasongko, Luther Firdaus Silaban, Panca Pratama, Siti Kusnul Khotimah. Pengaruh Diskon Dan Promosi Terhadap Keputusan Pembelian Mcdonald’s. jkpim [Internet]. 2025 Jan. 9 [cited 2026 Jun. 4];3(1):236-49. Available from: https://jurnal.aksaraglobal.co.id/index.php/jkpim/article/view/568