Rahayu S, Hidayah YT, Syakuro QA, Ronald AA, Herman, Wulandari P. Coordinative Study of Organic Material on Silver Nanoparticles and Its Application for Colorimetric Sensor . SPEKTRA [Internet]. 2025 Apr. 30 [cited 2026 May 20];10(1):61-70. Available from: https://journal.unj.ac.id/unj/index.php/spektra/article/view/52103