@article{articleca7aefbd, title = {Class of solutions of the Wheeler-DeWitt equation with ordering parameter}, author = {Vieira, HorĂ¡cio Santana and Bezerra, V. B. and Muniz, C. R. and Cunha, M. S. and Christiansen, H. R.}, year = {2020}, doi = {10.1016/j.physletb.2020.135712}, journal = {Physics Letters B} }