Widyawati, Estiningtyas, Rachmawati Prihantina Fauzi, and Lusi Ismayenti. “The Effect Of Educational Video On Knowledge Of Personal Protective Equipment For Road Barrier Workers Of Pt X Klaten”. Jurnal Kesehatan Manarang 11, no. 2 (August 25, 2025): 242–249. Accessed February 14, 2026. https://jurnal.poltekkesmamuju.ac.id/index.php/m/article/view/1470.