Syahputri Y, Sutanto, M. Daud Mahmudin, Mohammad Rommy Izha Ramadhan. Detection of Pb(II) and Cr(III) Using Dy(III) Ion with Pyrazoline Derivatives Ligand. J. Sains Nat. [Internet]. 2024 Aug. 9 [cited 2026 Apr. 21];14(3):135-41. Available from: https://www.ejournalunb.ac.id/JSN/article/view/733