SEFRINAL, Sefrinal. PENGARUH PENDEKATAN PROBLEM BASED LEARNING TERHADAP KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA KELAS X SMA NEGERI 1 SUTERA. Jurnal Kepemimpinan dan Pengurusan Sekolah, [S. l.], v. 4, n. 2, p. 149–154, 2024. Disponível em: https://ejurnal.stkip-pessel.ac.id/index.php/kp/article/view/263. Acesso em: 29 oct. 2025.