1.
Afrizal Riswandha Akbar, Suprayitno. Strengthening Public Expenditure Efficiency Through System Integration: A Case Study of the Official Travel System in Indonesia. JATI [Internet]. 2025Mar.31 [cited 2025Sep.4];8(1):77-92. Available from: https://journal.umy.ac.id/index.php/jati/article/view/25460