“Keabsahan Emoji Jempol Sebagai Ṣīgah Akad Jual Beli Online Di Indonesia Berdasarkan Kaidah Al-‘Ādah Muḥakkamah: The Validity of the Thumbs-Up Emoji As the Ṣīghah of an Online Sale and Purchase Contract in Indonesia Based on the Maxim Al-‘Ādah Muḥakkamah”. AL-FIKRAH: Jurnal Kajian Islam 3, no. 6 (November 5, 2026): 1098–1103. Accessed November 5, 2026. https://journal.stiba.ac.id/index.php/fikrah/article/view/3365.