Tumpal J.R. Sitinjak. “PELATIHAN ANALISIS DATA PENELITIAN MENGGUNAKAN SOFTWARE LISREL BAGI DOSEN-DOSEN DI STIE SUPRA”. JURNAL PENGABDIAN MANDIRI 4, no. 4 (April 26, 2025): 437–440. Accessed August 3, 2025. https://mail.bajangjournal.com/index.php/JPM/article/view/10148.