# Nippon Kaiji Kentei Kyokai
**Wikidata**: [Q81673075](https://www.wikidata.org/wiki/Q81673075)  
**Source**: https://4ort.xyz/entity/nippon-kaiji-kentei-kyokai


## References

1. [Source](https://www.nkkk.or.jp/branch/)
2. CiNii Research
3. [Source](https://www.nkkk.or.jp/nkkk/history.php)