Istyati S, Wijhati ER. Analisis kejadian BLLR Di RS PKU Muhammadiyah Kota Yogyakarta. JKK [Internet]. 2022 Jun. 16 [cited 2024 Nov. 22];18(1):20-6. Available from: https://ejournal.unisayogya.ac.id/index.php/jkk/article/view/2480