Khairul Azwar, Elly Susanti, Juan Anastasia Putri and Supitriyani 2021. Indonesia’s Capital Market Reaction During The Announcement Of Large-Scale Social Restrictions (Psbb) Volume Ii On Manufacturing Companies Listed On The Indonesia Stock Exchange. International Journal of Educational Research & Social Sciences . 2, 5 (Nov. 2021), 1132–1145. DOI:https://doi.org/10.51601/ijersc.v2i5.178.