PENINGKATAN HASIL BELAJAR SISWA KELAS VII-A SMP NEGERI 6 SEMARANG MELALUI MODEL PROBLEM BASED LEARNING DENGAN PENDEKATAN CULTURALLY RESPONSIVE TEACHING MATERI GARIS DAN SUDUT . Vol. 2, no. 1, Dec. 2024, pp. 48-61, https://conference.upgris.ac.id/index.php/psnppg/article/view/5842.