published in the Journal of Applied Science and Technology, Vol. 15 No.2. The articles are from authors with the following affiliations: Universitas Adiwangsa Jambi, Universitas Putra Indonesia YPTK Padang, Universitas Prima Indonesia, STMIK Hang Tuah Pekanbaru
DOI: https://doi.org/10.22216/jit.v15i2
Published: 2021-06-01