المؤلفون: Fricles Ariwisanto Sianturi, Mina Kumari, Erlina Laian

المصدر: Jurnal Sains dan Teknologi. 3:66-70

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::2d7b1cbbfb5d2020a0f95933936ac433
https://doi.org/10.55338/saintek.v3i2.260