Setyowati, Arum, dan Ali Junnifar. “Einstein’s Theory of Relativity and Time Dilation in The Quran Surah Al-Kahf Verse 18”. Jurnal STIU Darul Hikmah 10, no. 2 (September 30, 2024): 27–35. Diakses September 4, 2025. https://ojs.stiudarulhikmah.ac.id/index.php/jt/article/view/68.