Ratnaningsih, N.M.D. and Widanaputra, A.A.G.P. 2019. The reaction of Indonesian capital market to political event the announcement of Indonesia presidential election 2019 results: Event study on KOMPAS 100. International research journal of management, IT and social sciences. 6, 6 (Oct. 2019), 87–94. DOI:https://doi.org/10.21744/irjmis.v6n6.765.