HARIPAMYU, Haripamyu; H.G, Izzati Rahmi; HELMI, Monika Rianti; YANUAR, Ferra; YOZZA, Hazmira; YANITA, Yanita; PUTRI, Arrival Rince; NAZRA, Admi; JENIZON, Jenizon. Penerapan Scientific Approach melalui Model Problem Based Instruction dalam Rangka Meningkatkan Hasil Belajar Matematika Siswa Kelas 6 SDS IT Karakter Anak Shalih. Warta Pengabdian Andalas, [S. l.], v. 28, n. 4, p. 482–488, 2021. DOI: 10.25077/jwa.28.4.482-488.2021. Disponível em: https://wartaandalas.lppm.unand.ac.id/index.php/jwa/article/view/528. Acesso em: 14 nov. 2026.