http://ritc.rotman.utoronto.ca/scoring
http://retc.luiss.it/files/2018/07/Scorecard.pdf
http://retc.luiss.it/files/2018/07/RETC-2016-Scoring-Methodology.pdf
http://retc.luiss.it/files/2018/07/RETC-2016-Social-outcry-result.pdf
http://retc.luiss.it/files/2018/07/RETC_2016_Puzzle_Contest_Ranking.pdf