However, despite active warming being the most commonly used strategy over the years, passive warming strategies have also attracted attention [16,17]. https://useritem.top/%EC%8A%A4%EC%9B%A8%EB%94%94%EC%8B%9C-%EC%A0%9C%EC%A3%BC-%EC%99%84%EB%B2%BD%ED%95%9C-%ED%9E%90%EB%A7%81%EC%9D%84-%EC%B0%BE%EB%8B%A4/