Rismiarti, Z., A. ., C. Bisri, and Y. Irnawati. “ELEKTRODA SELEKTIF ION (ESI) TETRABORAT TIPE KAWAT TERLAPIS BERBASIS ZEOLIT”. CHEMISTRY PROGRESS, vol. 8, no. 1, Dec. 2019, doi:10.35799/cp.8.1.2015.9397.