7 1 20 Apt.Belinda Arbitya Dewi Primary Author Apt.Nurul Nurhayati Additional Author apt.Tatiana Siska Wardani Additional Author mixed material 978602376719 Eka Nurhayati Primary Author mixed material 9786023762590 Nurul Nurhayati Primary Author Tatianan Siska Wardani Primary Author mixed material Nurhayati Primary Author Aprina Primary Author Anita bustani Primary Author mixed material 9786028570909 Tatiana Siska Wardani Additional Author Mahardika, Muladi Putra Primary Author Nurul Nurhayati Additional Author mixed material 9786023767090 Tatiana Siska Wardani Primary Author Apt.Belinda Arbitya Dewi Primary Author Apt.Nurul Nurhayati Primary Author mixed material 9786023767175 Dartiwen Primary Author Yati Nurhayati Primary Author mixed material 9789792972429