Kewal, Suramaya Suci, and Yohanes Andri Putranto B. “Underpricing And Herding Behaviour Ipo Stock In Covid-19 Pandemic At Indonesian Stock Exchange”. Jurnal Economia, vol. 20, no. 1, Feb. 2024, pp. 161-82, doi:10.21831/economia.v20i1.47493.