PENGARUH MODEL MEANINGFUL INSTRUCTIONAL DESIGN (MID) TERHADAP KEMAMPUAN KONEKSI MATEMATIS SISWA KELAS VIII SMP. lentera [Internet]. 2022 Mar. 11 [cited 2025 Nov. 12];12(1):91-100. Available from: https://jurnal.stkippgribl.ac.id/index.php/lentera/article/view/461