Email this article Copyright (c) 2021 Kartika Puspita, Yuris Alkhalifi, Hasan Basri
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Copyright (c) 2021 Kartika Puspita, Yuris Alkhalifi, Hasan Basri
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.