Nugroho, Kristianto. “HUBUNGAN BEBAN KERJA TERHADAP KUALITAS HIDUP STAF PELAYANAN AMBULAN KOTA SEMARANG SELAMA PANDEMI COVID-19”. Jurnal Keperawatan Dirgahayu (JKD) 4, no. 2 (November 3, 2022): 55-63. Accessed December 2, 2025. https://jkd.stikesdirgahayusamarinda.ac.id/index.php/jkd/article/view/264.