Commercialisation of the incredible force of manmade thunder generated in the Northwest region of Cameroon. African Journal of Geography and Regional Planning, [S. l.], v. 7, n. 1, p. 1–3, 2020. Disponível em: https://ijpp.org/journal/index.php/AJGRP/article/view/298. Acesso em: 11 oct. 2025.