Market Screener (2015), NITTO DENKO: Gecko Tape Durability Tests Commence on the Asteroid Explorer “Hayabusa 2”, https://www.marketscreener.com/NITTO-DENKO-CORPORATION-6491547/news/NITTO-DENKO-Gecko-Tape-Durability-Tests-Commence-on-the-Asteroid-Explorer-ldquo-Hayabusa-2-rdquo-21500105/, (accessed 2019-07-31).