Warning: file_put_contents(/home/jist.publikasiindonesia.id/public_html/cache/fc-pluginSettings-1-defaultthemeplugin.php): failed to open stream: Operation not permitted in /home/jist.publikasiindonesia.id/public_html/lib/pkp/classes/cache/FileCache.inc.php on line 90

Rosyadi, F. A., and A. N. . Fajar. “Online Guarantee System With Soma Methods”. Jurnal Indonesia Sosial Teknologi, vol. 5, no. 4, Apr. 2024, pp. 1709-22, doi:10.59141/jist.v5i4.1003.