Aitkobo, D. D., and B. R. Sonata. “Diaconal Services for Congregants in Need of Emotional and Spiritual Support at GPEI Bitung”. SERVIRE: Jurnal Pengabdian Kepada Masyarakat , Vol. 5, no. 2, Oct. 2025, pp. 101-20, doi:10.46362/servire.v5i2.273.