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
View of Pengaruh Variasi Larutan KOH Terhadap Kualitas Sabun Berbahan Minyak Jelantah dan Ekstrak Bunga Cengkeh