shania, zahida. “PENGARUH PENAMBAHAN PROPYLENE GLYCOL TERHADAP KADAR BILIRUBIN TOTAL PADA POOLED SERA ”. Analis Kesehatan Sains , vol. 11, no. 1, July 2023, pp. 1-7, https://anakes.poltekkes-surabaya.ac.id/index.php/anakes/article/view/73.