ANDRIE, Mohamad; TAURINA, Wintari; WULANDARI, Maya Widya Astuti. Stability Test of Ointment Protein Combination Snakehead Fish (Channa striata) and Ethanol Extract Leaves (Piper betle L.) Using Kjeldahl Method. JURNAL ILMU KEFARMASIAN INDONESIA, [S.l.], v. 19, n. 2, p. 147-153, oct. 2021. ISSN 2614-6495. Available at: <http://jifi.farmasi.univpancasila.ac.id/index.php/jifi/article/view/799>. Date accessed: 22 dec. 2024. doi: https://doi.org/10.35814/jifi.v19i2.799.