Refbacks
- There are currently no refbacks.
Syaiful Bahri
Universitas Muhammadiyah Sumatera Barat
Riki Saputra
https://scholar.google.com/citations?user=fmmjfBcAAAAJ&hl=en
Universitas Muhammadiyah Sumatera Barat
Indonesia
Rahmi Rahmi
Universitas Muhammadiyah Sumatera Barat
Indonesia
TOOLS |
|