Scientific Fonts: How to Select the Right One - Mind the Graph
: If you use Adobe products, you can explore high-quality alternatives like Source Han Serif or Source Han Sans KR through Adobe Fonts , which provides professional-grade licensing for commercial use. How to buy fonts for commercial use. - Monotype Fonts Hl Chueokrok Font Download High Quality
If you cannot find the specific "Hl" variant, these high-quality, open-source Korean fonts offer similar professional standards: Noto Serif Korean Scientific Fonts: How to Select the Right One