์ปค๋ฎค๋ํฐ ํฌ์ด ๊ฒฝํ์ ์์ฒญํ์ธ์!
๊ฒ์ํ 2023-03 โ United Alteration Standard 15 ์ธ๋ถ ๋ฐ๋ฅ์ฌ