Organisation for Economic Co-operation and Development. (2021). OECD Skills Studies The Assessment Frameworks for Cycle 2 of the Programme for the International Assessment of Adult Competencies (First edition.). OECD Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOrganisation for Economic Co-operation and Development. OECD Skills Studies The Assessment Frameworks for Cycle 2 of the Programme for the International Assessment of Adult Competencies. First edition. Paris, France: OECD Publishing, 2021.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOrganisation for Economic Co-operation and Development. OECD Skills Studies The Assessment Frameworks for Cycle 2 of the Programme for the International Assessment of Adult Competencies. First edition. OECD Publishing, 2021.
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