@article{{MRA}{}, author = {Moradian, M., Sweredoski, M., Ivan, T., Baghoomian, A., Ramjit, R.}, title = { The Molecular Evolution of the SARS-COV-2 Spike Protein: Study of Amino Acid Substitutions and Types}, journal = {Medical Research Archives}, volume = {13}, number = {3}, year = {2025}, doi = {10.18103/mra.v13i3.6382}, url = {https://esmed.org/MRA/mra/article/view/6382} }