SITORUS, E.; NASUTION, F. N.; SYAHYUNAN, S.; IRAWATI, N.; MUDA, I. Budget absorption optimization strategy of PT PLN (Persero) North Sumatra development holding unit. International Journal on Social Science, Economics and Art , [S. l.], v. 14, n. 1, p. 108–117, 2024. DOI: 10.35335/ijosea.v14i1.470. Disponível em: https://ijosea.isha.or.id/index.php/ijosea/article/view/470. Acesso em: 30 apr. 2026.