Tatsushi Oka (@oka-econ)
  • Stars
    star
    3
  • Global Rank 1,854,108 (Top 64 %)
  • Followers 1
  • Registered about 6 years ago
  • Most used languages
    R
    100.0 %
  • Location 🇦🇺 Australia
  • Country Total Rank 16,879
  • Country Ranking
    R
    476