https://en.wikipedia.org/wiki/Hyundai_Steel

https://koreajoongangdaily.joins.com/news/2024-11-19/business/industry/Posco-to-shutter-first-steel-wire-rod-plant-after-45-years/2181379

https://koreajoongangdaily.joins.com/news/2025-03-14/opinion/columns/Korean-steel-industry-in-crisis-Is-there-a-way-out/2261377

https://www.hyundaimotorgroup.com/story/CONT0000000000002529

https://www.kedglobal.com/steel/newsView/ked202411200003

https://pulse.mk.co.kr/news/english/11172986