List of Articles Dissociation Constant Open Access Article Abstract Page Full-Text 1 - Quantum mechanics investigation of acid dissociation constant of carboxylic acids in aqueous solution M. Khaleghian Gh. R. Ghashami Open Access Article Abstract Page Full-Text 2 - Protonation Constants of Valin in Different Aqueous Solutions of Dimethylsulfoxide Masumeh Jabbari Ali Shamel Farrokh Ghari Open Access Article Abstract Page Full-Text 3 - Determination of the acid dissociation constants of the p-sulphonato-calix[4]arene Monireh Hajmalek Mohammad Sajjad Khalili Karim Zare Omid Zabihi 10.22034/jna.2014.01.007