@article{Jang:2020CK, author = "Jang, Dukjae and Ko, Heamin and Kusakabe, Motohiko and Cheoun, Myung-Ki", title = "{Sterile Neutrinos in Astrophysical Environments : Big Bang Nucleosynthesis and Supernova Neutrino Process}", doi = "10.22323/1.369.0109", journal = "PoS", year = 2020, volume = "NuFact2019", pages = "109" }