Hermawan, F. Y., & Kristianti, W. (2021). Physical test training as a part of preventive health equipment maintenance for electrical safety at Puskesmas Kecamatan Jagakarsa, South Jakarta. International Journal of Scientific Reports, 7(5), 288–292. https://doi.org/10.18203/issn.2454-2156.IntJSciRep20211458