Hoang TM, Dang AQ, Dang LQ. NONSTANDARD FINITE DIFFERENCE SCHEMES FOR SOLVING A MODIFIED EPIDEMIOLOGICAL MODEL FOR COMPUTER VIRUSES. JCC [Internet]. 2018 Oct. 3 [cited 2024 May 1];34(2):171-85. Available from: https://vjs.ac.vn/index.php/jcc/article/view/13078