Zhang และผู้แต่งคนอื่นๆ. (2020) A preliminary study on the relationship between entrepreneur charity "original aspiration" and enterprise development-take China as an example. National Institute of Development Administration:ม.ป.ท.Zhang และผู้แต่งคนอื่นๆ. 2020. A preliminary study on the relationship between entrepreneur charity "original aspiration" and enterprise development-take China as an example. ม.ป.ท.:National Institute of Development Administration;Zhang และผู้แต่งคนอื่นๆ. A preliminary study on the relationship between entrepreneur charity "original aspiration" and enterprise development-take China as an example. ม.ป.ท.:National Institute of Development Administration, 2020. Print.