PENGEMBANGAN TRAINING KIT PLC OUTSEAL DAN HMI BERBASIS SMARTPHONE PADA MATA PELAJARAN SISTEM KENDALI INDUSTRI DI SMKN 1 DRIYOREJO. IPSSJ. 2026;3(07 Juli):400-410. Accessed October 21, 2026. https://ipssj.com/index.php/ojs/article/view/1697