Mastiara Lubis, Esra Siahaan, Dian Tobing and Christofer Samosir (2025) “PERJALANAN MISI KRISTEN ERNTS LUDWIG DENNINGER KE PULAU NIAS”, Jurnal Pendidikan Sosial dan Humaniora, 4(3), pp. 5737–5741. Available at: https://publisherqu.com/index.php/pediaqu/article/view/2486 (Accessed: 28 July 2026).