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Publisher: Lembaga Pengembangan Publikasi Ilmiah (LPPI) Harapan Fardhana Mandiri
Jl. Bukit Bintang Athaya, RT 001/RW 010 Blok F12 Desa Ridan Permai, Bangkinang, Kampar, Provinsi Riau, Indonesia
The license will be set automatically to Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) when this is published. This work is licensed under a Creative Commons Attribution 4.0 International License.
