\u00abEmerging Roots\u00bb \u03c3\u03c4\u03b7 \u0398\u03b5\u03c3\u03c3\u03b1\u03bb\u03bf\u03bd\u03af\u03ba\u03b7 \u03b1\u03c0\u03cc \u03c4\u03b7 Photometria<\/a><\/blockquote><\/iframe>