Co-Authors Alief Vickry Thaha Maulidzart Ary Bima Kurniawan Desy Kristyawati Dyah Nur'ainingsih Dyah Nur’ainingsih Dyah Nur’ainingsih Eri Prasetyo Wibowo, Eri Prasetyo Hadi Rahmadi Harahap, Robby Helmi Fauziah Yulianti Helmi Fauziah Yulianti Helmi Yulianti Fauziah Ikbal Rullah imam purwanto Imam Purwanto Imam Purwanto Marliza, Nana Maulidzart, Alief Vickry Thaha Miftah Andriansyah Rachmayantie, Arlika Puteri Ragiel Hadi Prayitno Robby Kurniawan Harahap Robby Kurniawan Harahap Widyastuti Widyastuti Widyastuti Widyastuti Widyastuti