Mengembangkan e-Learning Sekolah : Step by Step Implementasi Moodle

od Sukari, Ratri Medya
Wydane 2015

Tom Petters

od Robert Heller, Ratri Medya, S.E,
Wydane 2000

Memahami Anak Berkebutuhan Khusus : Panduan Guru dan Sekolah = Essensial Guide to Understanding Special Education Needs

od Jenny Thompson, Eka Widayati, Johanes Trihartanto, Ratri Medya
Wydane 2014

Panen Rupiah dari Budi Daya Lele

od Khairul Amri, Khairuman, Yuki Anggia Putri, Ratri Medya
Wydane 2014

The Starbucks Experience

od Yati Sumiharti, Ratri Medya, S.E,, Joseph A. Michelli
Wydane 2006

Andrew Grove

od Theresia Vini S., S.E., Robert Heller, Yati Sumiharti, Ratri Medya, S.E,
Wydane 2001

Bekerja Sebagai Sekretaris

od Audina Furi Nirukti, Yati Sumiharti, Ratri Medya, S.E,, Yuniasari Shinta Dewi
Wydane 2008