Makalah
Kata Pengantar Praise be to god almighty who has given the writer ease in completing his paper on time. Without his mercy and help, the author won't be able to finish this paper properly. The writer gave thanks to our Lord for his abundance of good health, so the paper "covid-19 prevention by the method of social distension" could be completed. The paper is being prepared to fulfill the assignment of a advanced theoretical course writer hopes a paper on the review topic can be a reference to us students in order to keep learning to understand the content of the theory in this paper the author realizes that this review topic paper still needs a lot of corrections because of errors and flaws. Authors are open to critics and readers' Suggestions for the paper to be better. When there is much error on this paper, both writer-related and content, the author apologizes. So can the writer say. At the end of the word, hopefully it will be useful ...