List of Articles Chemical hardness Open Access Article Abstract Page Full-Text 1 - Investigation of relationship with electron configuration of chemical hardness, absolute electronegativity and electrophilicity Savas, Kaya Cemal Kaya Open Access Article Abstract Page Full-Text 2 - Derivation of ionization energy and electron affinity equations using chemical hardness and absolute electronegativity in isoelectronic series S. Kaya C. Kaya Open Access Article Abstract Page Full-Text 3 - Computational study of chemical properties of Captopril drug and the connected form to Fullerene (C60) as a medicine nano carrier Roya Ahmadi Open Access Article Abstract Page Full-Text 4 - Efficiency Measurement in Two-Stage Network Structures Considering Undesirable Outputs AR. Amirteimoori عباس طلوعی اشلاقی M. Homayounfar Open Access Article Abstract Page Full-Text 5 - A computational study on Gauche Effect of C8H15O-X (X: OH, NH2, CH3) Conformers Ghazaleh Kouchakzadeh Open Access Article Abstract Page Full-Text 6 - The Substituent Effects on Chemical Reactivity and Aromaticity Current of Ritalin Drug Arezoo Tahan Mahya Khojandi 10.22034/jchr.2021.1929266.1303