4 1 10 Mengaplikasikan Penggunaan Internet Sehat dan Cerdas di Sekolah :Panduan bagi Guru dan Orang Tua Laila Ayu Karlina Additional Author Indriyatno Banyumurti Primary Author Widuri Additional Author mixed material 9786025132469 Jakarta Selatan lembaga Perkumpulan Mitra TIK S.a. Screenshot_43.jpg.jpg Widuri Primary Author mixed material 9786025132421 S.I. ICT Watch S.a. Screenshot_36.jpg.jpg pedoman berinternet aman, nyaman dan bertanggung jawab Widuri Primary Author mixed material 9786025132414 S.I. Siber Kreasi S.a. Screenshot_32.jpg.jpg Indriyatno Banyumurti Primary Author Widuri Additional Author Laila Ayu Karlina Additional Author mixed material 9786025132452 Jakarta Selatan Perkumpulan Mitra TIK Indonesia S.a. Screenshot_31.jpg.jpg