TY - JOUR T1 - Analysis of Covid-19 Using A Modified SEIR Model To Understand The Cases Registered in Singapore, Spain, And Venezuela JO - Journal of Model Based Research VL - 1 IS - 4 SP - 13 EP - 22 PY - 2022/4// T2 - AU - Raúl, Isea AU - Rafael, Mayo-García SN - 2643-2811 DO - https://doi.org/10.14302/issn.2643-2811.jmbr-22-4258 UR - http://mail.oap-lifescience.orgjmbr/article/1864 KW - Covid-19 KW - SEIR KW - Mantissa KW - Dynamics KW - Spain KW - Singapore KW - Venezuela ER -