Vol. 5 No. 2 (2021)
Published:
2021-10-31
SPEED/ ACCEPTANCE
INDEXED BY
Jl. Gajah Mada, Baloi Sei Ladi, Batam 29442
Phone : (0778) 743 7111
Email : [email protected]
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.