Mufid, A. “Criticism of The Methods Of Interpretation Yusuf Al-Qardawi Against The Hadith Rukyat Hilal”. Kontemplasi: Jurnal Ilmu-Ilmu Ushuluddin, Vol. 8, no. 2, Dec. 2020, pp. 1-36, doi:10.21274/kontem.2020.8.2.1-36.