Jepri Halomoan Simbolon, and Arief Ichwani. 2026. “DESIGN OF A WEBSITE-BASED CHURCH INFORMATION SYSTEM USING THE AGILE METHOD ( OBJECT: HKBP PERUMNAS BATU ONOM)”. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) 5 (3):1772-86. https://doi.org/10.5281/zenodo.18939899.