List of Articles Open Access Article Abstract Page Full-Text 1 - Investigation of Nitrate Concentration in Drinking Water of Different Regions of Mashhad Ali Javid Sadaf Fathi Fatemeh Asadollah nezhad 20.1001.1.27834107.2021.11.2.1.2 Open Access Article Abstract Page Full-Text 2 - Investigation of multicomponent synthesis of heterocyclic compounds based on kojic acid reaction Seyed Mohammad amin Mousavi nasab 20.1001.1.27834107.2021.11.2.2.3 Open Access Article Abstract Page Full-Text 3 - Targeted drug delivery mechanisms and systems Seyedeh Manizheh Heydari 20.1001.1.27834107.2021.11.2.3.4 Open Access Article Abstract Page Full-Text 4 - A computational study of N2 adsorption on aromatic metal Mg16M;(M=Be, Mg, and Ca) nanoclusters Mahmood Reza Dehghan Sara Ahmadi 20.1001.1.27834107.2021.11.2.4.5 Open Access Article Abstract Page Full-Text 5 - N-butyl Pyridinium Bromide Ionic Liquid Assisted Preparation of Cobalt Oxide: An Efficient Nanocatalyst for the Synthesis of Tetrahydrobenzo[a]xanthen-11-one Derivatives Mitra Darband Elham Thanpesar Rashid Badri Haleh Sanaei shoar 20.1001.1.27834107.2021.11.2.5.6 Open Access Article Abstract Page Full-Text 6 - Factors affecting the synthesis of microcapsules containing polyisocyanate with interfacial polymerization in water-in-oil microemulsion Amir reza Ahadzadeh Ali Kebritchi 20.1001.1.27834107.2021.11.2.6.7