PASARIBU, R. UPAYA MENINGKATKAN KEMAMPUAN GURU DALAM MENYUSUN BUTIR SOAL MELALUI FOCUS GROUP DISCUSSION (FGD) DI SD NEGERI 173110 HUTARAJA . TEACHER : Jurnal Inovasi Karya Ilmiah Guru, [S. l.], v. 2, n. 3, p. 337-344, 2022. DOI: 10.51878/teacher.v2i3.1627. Disponível em: https://jurnalp4i.com/index.php/teacher/article/view/1627. Acesso em: 9 jan. 2025.