http://www.dfs.com/en/tgalleria-hong-kong/travel-guides/bali-travel-guide/tugu-bali
http://www.ecogypsy.net/gypsy-spots/indonesia-with-indra-febriansyah/
http://www.ecogypsy.net/ecoescapes/tugu-hotel-lombok/
http://www.indonesienu.nl/nu-actueel/fietstocht-blitar