1. Manafian, J., Lakestani, M.: Abundant soliton solutions for the Kundu-Eckhaus equation via $$tan(\phi /2)$$-expansion method. Optik 127, 5543–5551 (2016)
2. Dehghan, M., Manafian, J.: The solution of the variable coefficients fourth-order parabolic partial differential equations by homotopy perturbation method. Z. Naturforschung A 64a, 420–430 (2009)
3. Alimirzaluo, E., Nadjafikhah, M., Manafian, J.: Some new exact solutions of (3+1)-dimensional Burgers system via Lie symmetry analysis. Adv. Diff. Eq. 202160, 1–17 (2021)
4. Rao, K.M.K., Aneela, N.J., Sri, K.Y., Prasanna, K.N., Sahithi, N., Likhitha, L.: Design Of clocked Jk flip flop using air hole structured photonic crystal. J. VLSI Circuits Sys. 3(2), 11–20 (2021)
5. Xu, D., Liu, J., Ma, T., Zhao, X., Ma, H., Li, J.: Coupling of sponge fillers and two-zone clarifiers for granular sludge in an integrated oxidation ditch. Environ. Tech. Innov. 26, 102264 (2022)