Sunda Kelapa, langkah awal bangsa menuju negara maritim dunia: heritage trail Jakarta dan peran strategis Sunda Kelapa, dalam restorasi enam elemen historis kultural terpadu, mendukung Indonesia menuju negara maritim dunia = Sunda Kelapa, an initial step towards a world maritime nation: heritage trail Jakarta and the strategic role of Sunda Kelapa in restoring the six integrated historic and cultural elements, supporting Indonesia towards a world maritim nation