SUMENDRA, GEDE; 						DHARMAWAN, KOMANG; 						WIDANA, I NYOMAN.
 MENENTUKAN HARGA KONTRAK BERJANGKA NILAI TUKAR RUPIAH TERHADAP DOLLAR AS MENGGUNAKAN  DISTRIBUSI LOGNORMAL.
<strong>E-Jurnal Matematika</strong>, [S.l.], v. 4, n. 2, p. 43 - 48, may 2015.
ISSN 2303-1751. Available at: &lt;<a href="http://103.29.196.112/index.php/mtk/article/view/13469" target="_new">http://103.29.196.112/index.php/mtk/article/view/13469</a>&gt;. Date accessed: 05 mar. 2026.
doi: <a href="https://doi.org/10.24843/MTK.2015.v04.i02.p087">https://doi.org/10.24843/MTK.2015.v04.i02.p087</a>.