Pandu, Gerda, 		Pingak, Redi, 		Zicko Johannes, Albert, AND 		Seba Ngara, Zakarias.
" A Study on Radial Properties of Hydrogenic Ions using Laguerre Polynomials" <em>BULETIN FISIKA</em> [Online], Volume 23 Number 2 (16 August 2021)