Mohamad Zulman Hakim, Kharinda Mitha Defitri, Saleman Hardi Yahawi, Hamdani, Imam Hidayat, and Indra Gunawan Siregar, “Effect of Listing Age, Liquidity, Company Size and Leverage on Information Asymmetry”, IJEBIR, vol. 1, no. 01, pp. 292-304, Nov. 2022.