Wulandari, I.S., Satoto, T.B.T. and Ristiyanto 2023. Potential transmission of leptospirosis from rats and ectoparasites in the Health Office of Port of Surabaya Class I. Berita Kedokteran Masyarakat. 39, 09 (Sep. 2023), e9756. DOI:https://doi.org/10.22146/bkm.v39i09.9756.