余怡臻

體感遊戲訓練對健康中老年人認知功能及心血管功能之影響= Effects of training using an exergame on cognitive and cardiovascular functions in healthy middle-aged and older adults/ by: 余怡臻 (書目-語言資料,印刷品)

沒有你, 旅行怎麼可能有趣?顛覆對導遊的想像 = How can we travel without you? The insight of tour guide. / by: 余怡臻; 翁晟; 聯合線上股份有限公司; 秦雅如 (書目-語言資料,印刷品)