Putri Dwi Astuti Y, Supardi S, Rohastono Ajie G. Pengaruh Layanan Bimbingan Kelompok Dengan Teknik Problem Solving Terhadap Manajemen Waktu Belajar Pada Siswa Kelas XI SMA Negeri 1 Gubug: The Influence Of Group Guidance Services With Problem Solving Technique On Learning Time Management In Grade XI Students Of SMA Negeri 1 Gubug. Suluh J Bimbingan Konseling [Internet]. 2020Mar.18 [cited 2024May6];5(2):20-6. Available from: https://journal.umpr.ac.id/index.php/suluh/article/view/1309