Chan DM, Mawengkang H, Nasution S. Measurement of DEA-Based ICT Development Efficiency Level with Modified CCR Method. JV [Internet]. 2022 Nov. 23 [cited 2025 Apr. 24];6(1):97-104. Available from: https://journal.universitasbumigora.ac.id/index.php/Varian/article/view/2197