NSHEMBE CHISHUNGU ERIC NICE. Effects of mining pressure on production costs and the profitability of family-run farms in Lualaba: a case study of the village of Muvunda near Kamoa mining. International Journal of Scientific Research and Innovative Studies, [S. l.], v. 5, n. 5, p. 46–62, 2026. DOI: 10.63883/ijsrisjournal.v5i5.956. Disponível em: https://www.ijsrisjournal.com/index.php/ojsfiles/article/view/956. Acesso em: 1 oct. 2026.