https://tambang.unkhair.ac.id/berita/hmtp-mengadakan-mining-basic-interence-session-2 Universitas Khairun id 2026-09-28T10:19:29+09:00 https://tambang.unkhair.ac.id/berita/pelantikan-pengurus-hmtp-unkhair-periode-2026-2027 Universitas Khairun id 2026-09-28T10:06:30+09:00