Muhajir M, Khusniyah A, Nursoleh MAA, Azizah Z. Naqshbandiyah And Spiritual Approaches In Determining The Beginning Of The Hijrah Month. J-CEKI [Internet]. 2025 Mar. 15 [cited 2026 Jul. 26];4(3):502-11. Available from: https://al-haramjournal.id/J-CEKI/article/view/7359