JURNAL PENELITIAN & GAGASAN SAINS DAN MATEMATIKA TERAPAN
DOI: https://doi.org/10.35313/sigmamu.v12i2
Published: 2020-09-01
JURNAL PENELITIAN & GAGASAN SAINS DAN MATEMATIKA TERAPAN
DOI: https://doi.org/10.35313/sigmamu.v12i2
Published: 2020-09-01