Short-term expert for the metallogenic mapping phase of Papua New Guinea's 5-year project, “Geological Mapping and Mineral Potential Assessment of the PNG Highlands,” funded by the European Development Fund (European Union), Mining Sector Support Program No. 8, ACP. PNG. 018/11.
International consignment research project with the Korea Institute of Geosciences and Mineral Resources (KIGAM). “Characteristics of post-collisional Hongcheon carbonatite-hosted rare earth element and iron mineralization. Hongcheon area, Central Gyeonggi Massif, Korea”.