Mu’minatus Sholichah 2020. 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. 4, 1 (Jan. 2020), 43–54. DOI:https://doi.org/10.21070/jas.v4i1.399.