Betteng, F. W., Dirgantari, F. A., Wulandari, S., Surahman, S., & Suramli, S. (2025). Optimization of 4-Storey Shophouse Construction Project Schedule Using Microsoft Project- Based CPM Method. Enrichment : Journal of Management, 15(2), 129-139. https://doi.org/10.35335/enrichment.v15i2.2269