Wahana Komputer4 M. Ali Chasan Umar3 Umar, M. Ali Chasan3 Subroto, Thomas2 Putra, Dianata Eka2 RIFAI2 Soebroto, Thomas2 Murphy, Yoseph2 Hill,Napoleon2 Fatonah Winiarum, (penulis) ; Tristanti Tri Wahyuni, (editor) ; Freepik Storyset, (ilustrasi isi)1 Kennedy1 Niven1 Nielson, Greg ; Joseph Polansky1 Murphy1 Geof1 Raymond1 Any1 Hogendoorn1 David ; JONES1 Kusumopradoto1