Magfirah, et al. “Acute Toxicity Test of Gastroretentive Mucoadhesive Granule Preparation of Earthworm Flour (Lumbricus Rubellus)”. Jurnal Penelitian Pendidikan IPA, vol. 10, no. 9, Sept. 2024, pp. 6580-6, doi:10.29303/jppipa.v10i9.8952.