Hanifa, P., Megawati, L. ., & Wahidin, W. (2024). Scheduling Analysis of Oil Tank Maintenance Project System Coil Heater Pipe Factory Using CPM Method (Critical Path Method) and PERT (Project Evaluation and Review Technique). INVEST : Jurnal Inovasi Bisnis Dan Akuntansi, 5(1), 102-107. https://doi.org/10.55583/invest.v5i1.634