Implementasi Kebijakan Vaksinasi Dalam Tinjauan Msn Approach (Analisis Syst…

In 2020, the whole world is affected by the COVID-19 pandemic, including Indonesia. Covid-19 is very dangerous for the community due to the rapid increase in the number of people affected by Covid-19 in Indonesia, including in the city of Pekanbaru. Pekanbaru City is one of the most densely populated cities so it is easy for this virus to spread, Pekanbaru City has been included in the highest …