GBEREVBIE, Daniel Eseme; UNDAH, Aliyu Hannatu. Identifying the Key Challenges Faced by the Energy Commission of Nigeria in the Implementation of the Contributory Pension Policy. Journal of Posthumanism, [S. l.], v. 5, n. 6, p. 2455–2466, 2025. DOI: 10.63332/joph.v5i6.2364. Disponível em: https://posthumanism.co.uk/jp/article/view/2364. Acesso em: 6 may. 2026.