Sila, Thanit, Wison Laochareonsuk, Komwit Surachart, Samonrapat Surasombatpattana, Wanut Saelim, and Surasak Sangkhathat. 2022. “Evolution and Bioinformatic Analysis of the Whole Genome Sequences of SARS-CoV-2: Variant Analysis of SARS-CoV-2 Genomes”. PSU Medical Journal 2 (2):85-98. https://doi.org/10.31584/psumj.2022254705.