List of Articles wastewater Open Access Article Abstract Page Full-Text 1 - Effect of different levels of treated urban wastewater on growth and some physiological characteristics of Althaea officinalis Ahmad Mohtadi Forozan Ghasemi Athar Sadat Javanmard Shokoofeh Hajihashemi 10.30495/iper.2022.1968854.1825 Open Access Article Abstract Page Full-Text 2 - Effect of different levels of treated urban wastewater on growth and some physiological characteristics of Althaea officinalis Ahmad Mohtadi Forozan Ghasemi Athar Sadat Javanmard Shokoofeh Hajihashemi