Riyardi A, Romdhoni AH, Syahputra F, Insyarah DAN. Rational Choice Approach on Ramadan Activity: A Conceptual Study. JIEI [Internet]. 2024 Aug. 22 [cited 2025 Jul. 21];10(2):2307-15. Available from: https://www.jurnal.stie-aas.ac.id/index.php/jei/article/view/13895