Sitorus, E., F. N. Nasution, S. Syahyunan, N. Irawati, and I. Muda. “Budget Absorption Optimization Strategy of PT PLN (Persero) North Sumatra Development Holding Unit”. International Journal on Social Science, Economics and Art, vol. 14, no. 1, May 2024, pp. 108-17, doi:10.35335/ijosea.v14i1.470.