AGYEMANG, Evans Duah; TAYE, Molla Gereme; KURNIAWATI, Ari; TAKÁCS, András. Environmental problems associated with small scale mining in Africa: Ghana’s perspective. GEORGIKON FOR AGRICULTURE, [S. l.], v. 25, n. 1, p. 2–17, 2021. Disponível em: https://journal.uni-mate.hu/index.php/gfa/article/view/6207. Acesso em: 12 mar. 2025.