HAKIM, Muh. Supwatul; WAHYUNINGSIH MANURUNG, Tety; ARIEFIN, Mokhamat; HERMAYANTININGSIH, Dwi. A LOW-COST COLORIMETRIC DETECTION OF HG2+ USING PAPER-BASED SENSOR WITH EUCLIDEAN DISTANCE APPROACH. Jurnal Crystal : Publikasi Penelitian Kimia dan Terapannya, [S. l.], v. 8, n. 1, p. 184–190, 2026. DOI: 10.36526/jc.v8i1.7434. Disponível em: https://ejournal.unibabwi.ac.id/index.php/Crystal/article/view/7434. Acesso em: 3 apr. 2026.