List of Articles Forough Farhadkiyaei Article 1 - Ion acoustic cnoidal waves in electron-positron-ion plasmas with q-nonextensive electrons and positrons and high relativistic ions 10.57647/j.jtap.2023.1701.15 Forough Farhadkiyaei Journal of Theoretical and Applied Physics , Issue 1 , Year , Winter 2023 Article 2 - The Cairns-Tsallis model for ion acoustic cnoidal (periodic) waves 10.30495/jtap.162207 Forough Farhadkiyaei Journal of Theoretical and Applied Physics , Issue 1 , Year , Winter 2022