Sampoerno PD, Salsabila E, Meidianingsih Q, Permana AA, Meilani A, Khoirunnisa M. PELATIHAN PENINGKATAN KOMPETENSI GURU MA MENGHITUNG VALIDITAS SOAL MATEMATIKA JENIS SOAL PILIHAN GANDA DI MGMP . community [Internet]. 2025Oct.31 [cited 2026Feb.4];5(2):592-600. Available from: https://www.jurnalp4i.com/index.php/community/article/view/7240