Nurlaelasari, Andini, A’isyah Retno Wulandari, Dimas Ariyanto, and Penny Humaidah Hamid. “The Usage of Biancaea Sappan and Crocus Sativus As Natural Dyes for the Liver Fluke, Fasciola Gigantica”. Revista Electronica de Veterinaria 24, no. 1 (April 29, 2023): 77 - 83. Accessed March 28, 2024. https://www.veterinaria.org/index.php/REDVET/article/view/306.