Pembentukan Gelas Keramik Litium Alumina Silikat (LAS) dari Zeolit Penjerap Radionuklida Pb21Â° (Lithium Aluminium Silicate Glass Ceramic Forming From Zeolite Used As Pb21Â° Radionuclide Adsorber) - Perpustakaan UGM, i-lib ([Yogyakarta] : Universitas Gadjah Mada, 2006)