Lutpiatina, L.; Norsyifa, N.; Putri, M. A.; Dwiyanti, R. D.; Insana, A. Comparative Antibacterial Activity of Citrus Hystrix DC. Leaf Essential Oil Against ESBL Klebsiella Pneumoniae and Multidrug-Resistant Serratia Marcescens. Trop. H. Med. Res. 2026, 8, 89-101.