This work is licensed under a Creative Commons Attribution 4.0 International License.
P-ISSN : 2461-1247 | E-ISSN : 2477-5142
Vol 5, No 4 (2019)
JURNAL IKATAN ALUMNI FISIKA UNIMED EDISI OKTOBER-DESEMBER 2019
DOI: https://doi.org/10.24114/jiaf.v5i4
This work is licensed under a Creative Commons Attribution 4.0 International License.
This work is licensed under a Creative Commons Attribution 4.0 International License.