30539 1488 20 James Luhulima Additional Author mixed material Kompas VIDEO GAME KEKERASAN Ratna Megawangi, Fahriati Rahmi Additional Author mixed material Indonesia Heritage Foundation Richard Templar Additional Author mixed material Greit Britain - Additional Author mixed material Kompas Iin Suminarni Additional Author mixed material Cerdas Pustaka Publisher Ule Sulistyo Additional Author mixed material Bhuana Ilmu Populer Yohanes Surya Additional Author mixed material Gasing Yohanes Surya Additional Author mixed material Gasing PISAU Dwianto Setyawan Additional Author mixed material Elex Media Komputindo SUHU DAN KALOR Yohanes Surya Additional Author mixed material Gasing JAM TANGAN Uni Comic Additional Author mixed material Elex Media Komputindo BONEKA Dwianto Setyawan Additional Author mixed material Elex Media Komputindo PENEMUAN BATERAI Uni Comic Additional Author mixed material Elex Media Komputindo PENEMUAN KAPAL SELAM Comic Tribe Additional Author mixed material Elex Media Komputindo PENEMUAN DAM Comic Tribe Additional Author mixed material Elex Media Komputindo PENEMUAN ROKET Comic Tribe Additional Author mixed material Elex Media Komputindo PENEMUAN TEA Comic Tribe Additional Author mixed material Elex Media Komputindo GENERASI BERKARAKTER Ratna Megawangi, Rahma Dewi Additional Author mixed material Indonesia Heritage Foundation GENERASI BERKARAKTER Ratna Megawangi, Rahma Dewi Additional Author mixed material Indonesia Heritage Foundation SEKOLAH BERBAHAYA BAGI PERKEMBANGAN KARAKTER ANAK? Ratna Megawangi, Wahyu Farrah Dina Additional Author mixed material Indonesia Heritage Foundation