Pengawasan terhadap implementasi prinsip know your customer (mengenal nasabah) bagi penyedia jasa keuangan di pasar modal sebagai pencegahan terhadap tindak pidana pencucian uang dan perbandingannya dengan negara Malaysia Singapura dan Australia = Supervision on the implementation of know your customer principle for financial service providers in capital market as prevention against money laundering and its comparison with Malaysia Singapore, and Australia