21.0
Sep 8, 2026 · seen Oct 19, 2026
건설재료시험기사 기출문제 is an education app by LEEJEONGWOO with 100+ downloads (about 199 estimated). +3 installs in the last 7 days. Released Feb 17, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “This is a learning app that allows you to efficiently prepare for the written exam for the Construction Materials Testing Engineer certification through sample past exam questions and summaries of key points.”