WAHYUDI, S. T.; DARMAWAN, D. Value-Added, Energy and Technology-Capital in Central Java Industries. Jurnal Ekonomi & Studi Pembangunan, [S. l.], v. 22, n. 1, p. 75–88, 2021. DOI: 10.18196/jesp.v22i1.8926. Disponível em: https://journal.umy.ac.id/index.php/esp/article/view/8926. Acesso em: 3 oct. 2025.