HUTAGALUNG, D. M.; BURHANUDDIN DAMANIK; ALEXANDER F.K.SIBERO. Pelatihan Penggunaan Tabel Pivot Pada Tabel Ms. Excel di Lembaga Swadaya Masyarakat CDRM & CDS Universitas HKBP Nommensen. Jurnal Abdimas Mutiara, [S. l.], v. 5, n. 2, p. 01–05, 2024. Disponível em: https://e-journal.sari-mutiara.ac.id/index.php/JAM/article/view/5149. Acesso em: 29 jan. 2026.