1.
wiwid DA, Tapa IGFS. The Influence of Instagram Promotion, Word of Mouth, and Service Quality on Purchase Decision. JR [Internet]. 26 November 2025 [dikutip 1 Juli 2026];9(1):104-1. Tersedia pada: https://jurnal.stiekrakatau.ac.id/index.php/relevansi/article/view/275