Yang Yulei 杨雨蕾 (2018). Duoyuan de renshi: Hanguo gu yutu zhong de Liuqiu xingxiang 多元的认识: 韩国古舆图中的琉球形象 [Pluralistic Cognition: Ryukyu on Korean Pluralistic Cognition, Ryukyu on Korean Old Maps]. Haijiao shi yanjiu, (2), 40-56.