ZENDING SERDANG PASCA-KOLONIAL (1950–2025): Resiliensi, Transformasi dan Warisan Teologi Simalungun Bagi Indonesia. Library Buku Penerbit KBM, 2025. Accessed: Oct. 01, 2026. [Online]. Available: https://librarypenerbitkbm.science/index.php/buku/catalog/book/294