Investigation of nonsynonymous mutations in the spike protein of SARS-CoV-2 and its interaction with the ACE2 receptor by molecular docking and MM/GBSA approach. - Reem Y. Aljindan; Abeer M. Al-Subaie; Ahoud I. Al-Ohali; D. Thirumal Kumar; C. George Priya Doss; Balu Kamaraj (Comput. Biol. Medicine, 2021)