Pengumuman Kelulusan Siswa Baru Jalur PRESTASI, AFIRMASI, ANAK KANDUNG GTK/PINDAH TUGAS ORANG TUA/LUAR KALTIM June 28, 2020 by · Published June 28, 2020
Pengumuman PPDB Jalur Afirmasi, Prestasi, Anak GTK/Perpindahan Orang Tua SMKN 3 Tanah Grogot Tahun ajaran 2023/2024. June 16, 2023 by · Published June 16, 2023
Adakan kemah di sekolah, PMR SMK 3 latih jiwa mandiri anggotanya August 25, 2018 by · Published August 25, 2018 · Last modified August 28, 2018
