Irwan Adi Ekaputra and Erni Sukmadini Asikin, “Impact of Tick Size Reduction on Small Caps Price Efficiency and Execution Cost on the Indonesia Stock Exchange”, aamjaf, vol. 8, no. Supp. 1, pp. 1–12, Jun. 2012, Accessed: Oct. 02, 2025. [Online]. Available: https://ejournal.usm.my/aamjaf/article/view/aamjaf_vol8-supp1-2012_1