Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 LAURAN, Billyzard Yossy; SARJANA, I Made. Praktik Flash Sale Pada E-Commerce Ditinjau Dari Ketentuan Predatory Pricing Dalam Hukum Persaingan Usaha. Kertha Negara : Journal Ilmu Hukum, [S.l.], v. 9, n. 12, p. 1050-1066, oct. 2021. Available at: <https://ojs.unud.ac.id/index.php/kerthanegara/article/view/73384>. Date accessed: 28 aug. 2026.