Nganung, L. Faktor Kendala Pelaksanaan Profesional Dan Peningkatan Kualitas Mengajar Bagi Guru Di Desa Di Kabupaten Barito Timur Kalimantan Tengah: Obstacles to Professional Implementation and Teaching Quality Improvement for Teachers in Villages in East Barito Regency Central Kalimantan. Suluh J Bimbingan Konseling 2021, 6, 29-38.