United Nations Population Fund ( UNFPA ). (2005). Methods for integrating key population variables into education planning ( Project #VIE 97/P15 ). Hà Nội: Nhà xuất bản Hà Nội.
শিকাগো স্টাইলে সাইটেশনUnited Nations Population Fund ( UNFPA ). Methods for Integrating Key Population Variables Into Education Planning ( Project #VIE 97/P15 ). Hà Nội: Nhà xuất bản Hà Nội, 2005.
এমএলএ সাইটেশনUnited Nations Population Fund ( UNFPA ). Methods for Integrating Key Population Variables Into Education Planning ( Project #VIE 97/P15 ). Hà Nội: Nhà xuất bản Hà Nội, 2005.
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