// Core class shim for OJS 3.4/3.5
if (!class_exists('Core')) {
    class Core {
        public static function getBaseDir() {
            if (defined('BASE_SYS_DIR') && BASE_SYS_DIR) return BASE_SYS_DIR;
            if (defined('INDEX_FILE_LOCATION')) return dirname(INDEX_FILE_LOCATION);
            return realpath(dirname(__FILE__) . '/../../..');
        }
    }
}

<div class="csl-bib-body">
  <div class="csl-entry">Implementation of the Government and Business Entity Partnership (KPBU) Policy in Regional Infrastructure Development. (2026). <i>Jurnal Hukum Khaira Ummah</i>, <i>21</i>(3), 352-364. <a href="https://doi.org/10.30659/1s022787">https://doi.org/10.30659/1s022787</a></div>
</div>