http://repository.uhamka.ac.id/id/eprint/11187/ bap, daftar hadir, dpna Ika Yatri, Ika Yatri http://repository.uhamka.ac.id/id/eprint/11187/1/bap%2C%20daftar%20hadir%2C%20dpna%20IPS%20SD%202I.pdf Unduh!