SANI, A. .; ASWANI, A.; ALFIAN, A.; PRAJONO, R. Optimalisasi Kompetensi Statistik Dasar Guru Melalui Pengolahan Data Berbasis Microsoft Excel . Amal Ilmiah: Jurnal Pengabdian Kepada Masyarakat, [S. l.], v. 7, n. 2, p. 776–787, 2026. DOI: 10.36709/amalilmiah.v7i2.823. Disponível em: https://amalilmiah.uho.ac.id/index.php/journal/article/view/823. Acesso em: 8 jun. 2026.