“PULSE VOLTAMMETRIC DETERMINA- TION OF PKa OF PARA-CHLOROANILINE: Short Communication” (2004) Biological Sciences - PJSIR, 47(5), pp. 356–357. Available at: https://www.biostaging.pjsir.org/index.php/biological-sciences/article/view/1550 (Accessed: 21 March 2026).