Samasta AS, Lestari SP, Arsanda TD. The analyze of LQ45 companies stock price in 2018-2020. J. Manag. Digit. Bus. [Internet]. 2021 Aug. 31 [cited 2026 Mar. 7];1(2):64-72. Available from: https://journal.nurscienceinstitute.id/index.php/jmdb/article/view/142