Charles Landy, Demak Claudia Yosephine Simanjuntak, Jefferson Kangra, Sugiharto, and Hengki Mangiring Parulian Simarmata, “THE INFLUENCE OF CONTENT MARKETING AND INFLUENCER MARKETING ON PURCHASE DECISIONS FOR KENANGAN COFFEE IN MEDAN CITY WITH CONTENT CREATION AS AN INTERVENING VARIABLE”, IJEBAS, vol. 6, no. 2, pp. 778–787, May 2026.