Assessing Small-Scale Mining and Its Impact on Junior High School Pupils’ Performance at Manwe in the Wa East District, Upper West Region. Innovations in Engineering and Technology , [S. l.], v. 6, n. 1, p. 01–30, 2026. DOI: 10.64839/iet.v6i1.1. Disponível em: https://damaacademia.com/index.php/ietech/article/view/157. Acesso em: 4 feb. 2026.