Puslitbang Pendidikan Agama dan Keagamaan, Badan Litbang dan Diklat DEPAG RI,
Majalah, Jurnal, Buletin
Office of Religious Research and Development, 1978
Buku Teks
Office of Religious Research and Development, 1978
Buku Teks
Aji Sofanudin, author
Balai Penelitian dan Pengembangan Agama, 2019
Artikel Jurnal
Hidayat, author
Fakultas Psikologi Universitas Indonesia, 2007
UI - Skripsi (Membership)