ALKOHOL TESTER DIGITAL UNTUK MAKANAN DAN MINUMAN MENGGUNAKAN SENSOR TGS 2620 BERBASIS IOT. MEDIKA TRADA, [S. l.], v. 3, n. 2, p. 39–45, 2022. DOI: 10.59485/jtemp.v3i1.18. Disponível em: https://www.journal.polbitrada.ac.id/index.php/Jtemp/article/view/18. Acesso em: 20 oct. 2026.