certification
US /ˌsɜ˞ː.t̬ə.fɪˈkeɪ.ʃən/
UK /ˌsɜ˞ː.t̬ə.fɪˈkeɪ.ʃən/
1.
sự phát bằng cấp cho người nào, sự phát chứng chỉ
the action or process of providing someone or something with an official document attesting to a status or level of achievement.
:
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a fundamental requirement for organic certification