Who may innovate? Regulatory eligibility, incumbent structure and the innovation pathways of energy SMEs in Zambia. Journal of Energy, Engineering and Sustainable Development, [S. l.], v. 1, n. 1, 2026. Disponível em: https://research.kgrtc.org.zm/index.php/jeesd/article/view/3. Acesso em: 1 nov. 2026.