Mu’minatus Sholichah. “Optimisme Investor Dan Kinerja Jangka Panjang Saham Pasca Initial Public Offerings Yang Listing Di Bursa Efek Indonesia: Investor Optimism and Long-Term Stock Performance After Initial Public Offerings That Are Listed on the Indonesia”. Journal of Accounting Science, vol. 4, no. 1, Jan. 2020, pp. 43-54, doi:10.21070/jas.v4i1.399.