6 1 20 Aan Wulandari Additional Author [add.] Fifi Afiah Additional Author [add.] Rae Sita Additional Author [ilus.] Niken Hartomo Additional Author [ed.] Ayu Preameswary Additional Author mixed material 9786022529354 Jakarta Erlangga for Kids 2018 aan_merawat-hewan-peliharaan.jpg Ira Lathief Primary Author Niken Hananti Primary Author mixed material 9789792554106 Jakarta Esensi 2010 Sepakbola.jpg Ira Lathief Primary Author Niken Hananti Primary Author mixed material 9789790750456 Jakarta Esensi 2009 polisi.jpg Fujiko F. Fujio Primary Author Niken Primary Author Armanda Primary Author mixed material 9786020441139 Jakarta Elex Media Komputindo 2017 fujiko_dorami.jpg Niken Anggrek Primary Author Satria Taru Primary Author mixed material 9786029397291 Jogjakarta Bentang Belia 2012 niken_unpopular.jpg Michael J. Brown Primary Author Rahayu Pujiastuti Primary Author Niken Suryatmini Primary Author mixed material 9789790254800 Jakarta Grasindo 2008 Kamus_MTK_remaja_%28Brown%2C_Michael%29.jpeg