Measurement of DEA-Based ICT Development Efficiency Level with Modified CCR Method. Jurnal Varian, [S. l.], v. 6, n. 1, p. 97–104, 2022. DOI: 10.30812/varian.v6i1.2197. Disponível em: https://journal.universitasbumigora.ac.id/Varian/article/view/2197. Acesso em: 22 oct. 2025.