ARIEF C NUGRAHA; MUHAMMAD CHOLIFIHANI. Analysis Between Knowledge And Attitude With Pembatasan Sosial Berskala Besar (PSBB) In DKI Jakarta. International Journal of Educational Research & Social Sciences , [S. l.], v. 2, n. 6, p. 1302–1307, 2021. DOI: 10.51601/ijersc.v2i6.237. Disponível em: https://www.ijersc.org/index.php/go/article/view/237. Acesso em: 18 nov. 2025.