Only the current version so far — new entries appear as the app ships updates.
국토교통기술대전 is a business app by 주식회사 올링크 with 500+ downloads (about 882 estimated). Released Apr 12, 2024. Install growth, rank history, SDKs and ad networks.
From the store listing: “This is the official application for the 2024 Land, Infrastructure and Transport Technology Competition.”