Statistics for 정성준:
- 64 % of developers have less apps
- 28 % of developers have more apps
경성대학교 (jun.talk)
초성퀴즈(quiz) (real.chosung)
영어단어암기(토익단어) (conet.english)
This developer has not indicated employment status yet.
Statistics for 정성준:
This developer has not indicated employment status yet.