Mastiara Lubis, Esra Siahaan, Dian Tobing, Christofer Samosir. PERJALANAN MISI KRISTEN ERNTS LUDWIG DENNINGER KE PULAU NIAS. PediaQu [Internet]. 2025 Jun. 5 [cited 2026 Jul. 28];4(3):5737-41. Available from: https://publisherqu.com/index.php/pediaqu/article/view/2486