Aprilia R, Arianty E, Hadi M. Intensi Penggunaan Aplikasi Haji Pintar dalam Perspektif Theory of Planned Behaviour. EJKEBI [Internet]. 2025 Dec. 1 [cited 2026 May 11];6(12):4229 -. Available from: https://journal-laaroiba.com/ojs/index.php/elmal/article/view/10056