23 1 10 Massigit Additional Author Drs. H. Najamudin Additional Author mixed material Jakarta Pusat Mediantara Semesta Massigit Additional Author Drs. H. Najamudin Additional Author Ir. Sutarto Additional Author mixed material Jakarta Pusat Mediantara Semesta Massigit Additional Author Haerul Jaman, S. Pd Additional Author mixed material 9792671285 Jakarta Pusat Mediantara Semesta Massigit Additional Author Muji Hartono Additional Author mixed material 9791089027 Jakarta Karya Duta Wahana Massigit Additional Author Didik Nurhadi Additional Author mixed material 9792417605 Jakarta Selatan Ricardo Massigit Additional Author I Made Budayanto Additional Author Ir Matia Centia Murni Additional Author mixed material 9791089086 Jakarta Karya Duta Wahana Massigit Additional Author Lily Herliawati Additional Author Ir. M. Bakrun Dahlan Additional Author mixed material 9791089043 Jakarta Karya Duta Wahana Massigit Additional Author Andi Oddang Additional Author Ir. M. Bakrun Dahlan Additional Author mixed material 979241763x Jakarta Selatan Ricardo Massigit Additional Author Abdul Hanafi Additional Author Ir. M. Bakrun Dahlan Additional Author mixed material 9791089000 Jakarta Karya Duta Wahana Massigit Additional Author Sahlan Additional Author Ir. M. Bakrun Dahlan Additional Author mixed material 9792417575 Jakarta Selatan Ricardo