Adi Hermawansyah, Sudarmiatin Sudarmiatin, Agus Hermawan. The developing of Marketing Mix Strategy & Using of QRIS As Supporting Purchasing Intention: A Systematic Literature Review. IJEMS [Internet]. 2025 Nov. 30 [cited 2025 Dec. 8];2(4):268-76. Available from: https://international.areai.or.id/index.php/IJEMS/article/view/1073