Martínez San Millán, C. (2021) «The Different Initiatives on Due Diligence for Responsible Mineral Supply Chains from Conflict-Affected and High-Risk Areas: Are there More Effective Alternatives?», PEACE & SECURITY-PAIX ET SÉCURITÉ INTERNATIONALES (EuroMediterranean Journal of International Law and International Relations), (09). doi: 10.25267/Paix_secur_int.2021.i9.1201.