“Determination of Ion-Pair Formation Constants for MA+ Ions (M = Ca, Sr, Ba, Cu, Cd) with A- = Picrate Ion in Water by Picric Acid Extraction into Benzene” (2016) Journal of Applied Solution Chemistry and Modeling, 5(2), pp. 71–75. doi:10.6000/1929-5030.2016.05.02.2.