RUJUKAN.
= https://drive.google.com/file/d/0B9JSR6r3lP0_ZWE3N2ViNGEtYTBiZC00MDQxLWI4MjktOGIyYjQ0NmUxMGI2/view
= http://www.contohkertaskerja.com/2014/04/download-contoh-kertas-kerja-rancangan.html
= https://drive.google.com/file/d/0B9JSR6r3lP0_ZWE3N2ViNGEtYTBiZC00MDQxLWI4MjktOGIyYjQ0NmUxMGI2/view
= http://www.contohkertaskerja.com/2014/04/download-contoh-kertas-kerja-rancangan.html