HILAL, I. S.; IDROES, G. M. The Nexus between Hydropower Energy and Environmental Quality: Evidence from Granger Causality and Wavelet Coherence. Leuser Journal of Environmental Studies, [S. l.], v. 4, n. 2, p. 113–125, 2026. DOI: 10.60084/ljes.v4i2.403. Disponível em: https://heca-analitika.com/ljes/article/view/403. Acesso em: 23 sep. 2026.