Determinan Inovasi Perusahaan Menengah Besar di Sumatera Utara. Inovasi, [S. l.], v. 17, n. 2, p. 183–194, 2020. DOI: 10.33626/inovasi.v17i2.208. Disponível em: https://jurnal.sumutprov.go.id/index.php/inovasi/article/view/208. Acesso em: 11 jan. 2026.