E. Damastuti
Center for Applied Nuclear Science and Technology, National Nuclear Energy Agency, Jl. Tamansari 71, Bandung 40132, Indonesia
Indonesia

N. Adventini
Center for Applied Nuclear Science and Technology, National Nuclear Energy Agency, Jl. Tamansari 71, Bandung 40132, Indonesia
Indonesia

W.Y.N. Syahfitri
Center for Applied Nuclear Science and Technology, National Nuclear Energy Agency, Jl. Tamansari 71, Bandung 40132, Indonesia
Indonesia

S. Kurniawati
Center for Applied Nuclear Science and Technology, National Nuclear Energy Agency, Jl. Tamansari 71, Bandung 40132, Indonesia
Indonesia

D.D. Lestiani
Center for Applied Nuclear Science and Technology, National Nuclear Energy Agency, Jl. Tamansari 71, Bandung 40132, Indonesia
Indonesia

M. Santoso
Center for Applied Nuclear Science and Technology, National Nuclear Energy Agency, Jl. Tamansari 71, Bandung 40132, Indonesia
Indonesia