Isyti’aroh, I. (2021) “Covid-19 Vaccination Service For Public And Inter-Religious: To Built Herd Immunity In Pekalongan District”, Prosiding University Research Colloquium, pp. 986–994. Available at: https://repository.urecol.org/index.php/proceeding/article/view/1663 (Accessed: 18 May 2024).