Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /www/wwwroot/jistech/jistech/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/StyleSheet.php on line 52

Deprecated: Creation of dynamic property Seboettg\CiteProc\Root\Info::$category is deprecated in /www/wwwroot/jistech/jistech/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Root/Info.php on line 62

Deprecated: Creation of dynamic property Seboettg\CiteProc\Root\Info::$summary is deprecated in /www/wwwroot/jistech/jistech/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Root/Info.php on line 62

Deprecated: Creation of dynamic property Seboettg\CiteProc\Root\Info::$updated is deprecated in /www/wwwroot/jistech/jistech/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Root/Info.php on line 62

Deprecated: Creation of dynamic property Seboettg\CiteProc\Root\Info::$rights is deprecated in /www/wwwroot/jistech/jistech/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Root/Info.php on line 62
“DECREASING THE BLACK-SCHOLES FORMULA FOR EUROPEAN PUT OPTION PRICING: PENURUNAN RUMUS BLACK-SCHOLES UNTUK PENENTUAN HARGA OPSI PUT EROPA” (2023) JISTECH: Journal of Information Science and Technology, 6(2). Available at: https://www.jistechunipa.com/index.php/istech/article/view/138 (Accessed: 7 May 2026).