Kamajati, Dhatu (Indonesia)
Kamajati, Dhatu, Bureau for Public Communication, General Affairs, and Secretariat, National Research and Innovation Agency (BRIN) B.J. Habibie Building, M.H. Thamrin St., No. 8, Central Jakarta 10340, Indonesia
Karunianto, Adhika Junara (Indonesia)
Karunianto, Adhika Junara, Research Center for Mining Technology Research Center for Nano Material Technology, National Research and Innovation Agency (BRIN) Building 820, PUSPIPTEK Area, Tangerang Selatan, Banten 15314, Indonesia (Indonesia)
Kasim, Muhamad (Indonesia)
Kit, Ooi Cheng (Malaysia)
Kristyawan, Said (Indonesia)
Kusuma, Ginting Jalu (Indonesia)
Kusuma, Sekar Indah Tri (Indonesia)
Kusworo, Aries, Center for Geological Survey, Geological Agency Ministry of Energy and Mineral Resources Diponegoro St., No. 57, Bandung 40122, Indonesia (Indonesia)