[Zhang, Xiao-Hong] Hunan City Univ, Coll Sci, Yiyangt, Peoples R China.
[Algehyne, Ebrahem A.; Alshehri, Maryam G.] Univ Tabuk, Dept Math, Fac Sci, Tabuk, Saudi Arabia.
[Algehyne, Ebrahem A.] Univ Tabuk, Nanotechnol Res Unit NRU, Tabuk, Saudi Arabia.
[Bilal, Muhammad] City Univ Sci & Informat & Technol, Dept Math, Peshawar, Pakistan.
[Khan, Muhammad Altaf] Univ Free State, Inst Groundwater Studies, Fac Nat & Agr Sci, Bloemfontein, South Africa.