Evander Banjarnahor, Alhadi Bustamam, Titin Siswantining, Wibowo Mangunwardoyo. “K-Means Clustering and Analyze of SARS-CoV 2 DNA Based on Multiple Encoding Vector and K-Mer Method”. Annals of the Romanian Society for Cell Biology, June 2021, pp. 18647-58, https://annalsofrscb.ro/index.php/journal/article/view/8355.