1.
Muthmainnah RA, Retnaningrum E, Budilestari P. Pengaruh Penerapan Model Pembelajaran Problem Based Instruction Terhadap Peningkatan Kemampuan Koneksi Matematis Siswa SMP. educare [Internet]. 2016 Dec. 30 [cited 2025 Jun. 20];14(2):37-45. Available from: https://jurnal.fkip.unla.ac.id/index.php/educare/article/view/210