On Silver Wings: a Fragile Structural Mechanism Increases Plumage ConspicuousnessIsmael GalvánJohn Wiley and Sons2009DOI 10.1111/j.1600-048x.2009.04820.x
The Role of NGOs in Enabling Elderly Activity and Care in the Community: a Case Study of Silver Wings in South KoreaYunjeong YangSpringer US2017DOI 10.1007/s10823-017-9323-7
Chinese Cultural View, the Inner Idea of Confucianism and the Intuitionism of the Taoist School—comments on The Silver Wings: a Scholarly Sequel to the Golden WingDu JingSpringer Science and Business Media LLC2020DOI 10.1186/s41257-020-00032-3