Wan Ahmad, W. I. (2014). Some demographic aspects of population aging in Malaysia. International digital organization for scientific information (IDOSI).
シカゴスタイル引用形Wan Ahmad, Wan Ibrahim. Some Demographic Aspects of Population Aging in Malaysia. International digital organization for scientific information (IDOSI), 2014.
MLA引用形式Wan Ahmad, Wan Ibrahim. Some Demographic Aspects of Population Aging in Malaysia. International digital organization for scientific information (IDOSI), 2014.
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