Some Exact Solutions of Einstein’s Field Equation’s for Acceleration Free Imperfect Fluid Source: Exploring exact solutions to Einstein’s field equations for acceleration-free imperfect fluid sources with shear viscosity. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 16, n. 6, p. 632–635, 2019. Disponível em: https://ignited.in/index.php/jasrae/article/view/11415. Acesso em: 4 apr. 2026.