T.O.Dzhiyanov, M.H.Turayev, and R.U.Karshiyeva. “THE INVERSE PROBLEM OF FINDING THE RETARDATION FACTOR A2 AND THE DIFFUSION COEFFICIENT D IN A SUBSTANCE TRANSPORT EQUATION IN A HOMOGENEOUS POROUS MEDIUM”. Proceedings of International Conference on Scientific Research in Natural and Social Sciences, vol. 2, no. 10, Oct. 2023, pp. 51-56, https://econferenceseries.com/index.php/srnss/article/view/2740.