Siregar KA, Hubbansyah AK. The Influence of Attitude, Subjective Norms, and Perceived Behavioral Control on Consumer Purchase Decisions at Starbucks in Jakarta. JURAGAN [Internet]. 2026 Jul. 29 [cited 2026 Sep. 30];3(2):5948-61. Available from: https://teewanjournal.com/index.php/juragan/article/view/3658