Laporan PPM K020/2019 : Laporan Menghadiri Seminar "Nanotechnology In Forestry & Natural Resources" 2019 Di Malaysia Global Innovation & Creativity Centre (MaGIC) Cyberjaya, Selangor 10 Oktober 2019 Dr Rohaya Bt. Othman - Perak Pusat Penyelidikan Mineral, Jabatan Mineral Dan Geosains Malaysia 2019 - 6 p ill, col, photo 29 cm