YASIN, Mohammad Zeqi. Does R&D Stimulate Firm’s Efficiency in the Indonesian Manufacturing Sector?. Jurnal Ekonomi Indonesia, [S. l.], v. 12, n. 3, p. 203–219, 2024. DOI: 10.52813/jei.v12i3.320. Disponível em: https://jurnal.isei.or.id/index.php/isei/article/view/320. Acesso em: 20 may. 2026.