@article{Ngobeni:2021W9, author = "Ngobeni, Mabedle Donald and Ngobeni, Donald and Potgieter, Marius and Aslam, Opm and Bisschoff, Driaan and Ramokgaba, Innocentia and Ndiitwani, Chris", title = "{Numerical modeling of the solar modulation of helium isotopes in the inner heliosphere}", doi = "10.22323/1.395.1338", journal = "PoS", year = 2021, volume = "ICRC2021", pages = "1338" }