PENGARUH KINERJA GURU TERHADAP PRESTASI BELAJAR SISWA KELAS IXB SMPN 1 BANDAR KAB. BATANG JAWA TENGAH. Sindoro [Internet]. 2025 Dec. 27 [cited 2026 Oct. 2];18(2):3351-60. Available from: https://cibjournal.com/index.php/sindoro/article/view/4848