Kurikulum tersembunyi Madrasah : studi kasus pengembangan kurikulum di Madrasah Ibtidaiyah Assubkiyah, Bekasi, Jawa Barat = The hidden curriculum of Madrasah : case study of curriculum development at Madrasah Ibtidaiyah Assubkiyah, Bekasi, West Java - Adi Kurnia, author (2013)