Izzah, Siti Laylatul, et al. “Studi Komparasi Hasil Belajar Fiqih Antara Model Pembelajaran Kooperatif Tipe Group Investigation Dan Model Pembelajaran Konvensional Siswa Kelas XI MA Al-Ihsan Kalikejambon Jombang”. JoEMS : Journal of Education and Management Studies, vol. 4, no. 1, Feb. 2021, pp. 1-8, doi:10.32764/joems.v4i1.339.