文部科学省 - SERP Analysis

https://www.mext.go.jp/

https://zh.wikipedia.org/zh-hans/%25E6%2596%2587%25E9%2583%25A8%25E7%25A7%2591%25E5%25AD%25B8%25E7%259C%2581

https://www.youtube.com/mextchannel

https://www.instagram.com/mextjapan/

https://x.com/mextjapan

https://www.facebook.com/mextjapan/

https://www.linkedin.com/company/%25E6%2596%2587%25E9%2583%25A8%25E7%25A7%2591%25E5%25AD%25A6%25E7%259C%2581