COVER

. . : Universitas Muhammadiyah Sumatera Utara
Submitted: 10-11-2021 || Accepted: 10-11-2021 || Published: 10-11-2021

Full Text:

PDF


DOI: https://doi.org/10.30596/snk.v2i1.8488

Refbacks

  • There are currently no refbacks.