ISA, Muzakar. Strengthening Institutional Capacity of Guitar Cluster: Implementation of DEA and MACTOR. Ekuilibrium : Jurnal Ilmiah Bidang Ilmu Ekonomi, [S. l.], v. 16, n. 2, p. 107–116, 2021. DOI: 10.24269/ekuilibrium.v16i2.2021.pp107-116. Disponível em: https://journal.umpo.ac.id/index.php/ekuilibrium/article/view/3488. Acesso em: 26 jul. 2026.