Pertiwi, Bayu, Ramadaniati, Hesty, Sarnianto, Prih, AND Amelia, Dwirani. " Cost-Effective Analysis of Ceftriaxone as Prophylactic Antibiotic in Caesarean Section: Single Dose Versus Multiple Dose" JURNAL ILMU KEFARMASIAN INDONESIA [Online], Volume 20 Number 2 (30 October 2022)