CASE STUDY ON THE IMPLEMENTATION OF GOODS AND SERVICES TAX (GST) IN MALAYSIA AND SINGAPORE.Published in:Journal of International Studies (1823-691X), 2022, v. 18, p. 159, doi. 10.32890/jis2022.18.6By:Ikhsan, OK. Mohammad Fajar;Aziz, Norsyuhada Azwin;Mahyudin, EmilPublication type:Article