https://blog.gongquiz.com/2021/04/19/%ea%b5%bf%eb%85%b8%ed%8a%b85-goodnotes-5-%ec%8b%a0%ea%b7%9c-%ea%b8%b0%eb%8a%a5-21%ea%b0%80%ec%a7%80-%ec%9e%a5%eb%8b%a8%ec%a0%90-%ec%a7%91%ec%a4%91-%eb%b9%84%ea%b5%90-by-%ec%83%a4%ed%82%a4/
굿노트5 (Goodnotes 5) 신규 기능 21가지 장단점 집중 비교!! by 샤키 코리아 ð