Saputri M, Febriani Y, Olyvia putri O putri. Formulation and Effectiveness Test of Sintrong Leaf Ethanol Extract Ointment (Crassocephalum crepidioides (Benth.) S. Moore) Against Burn Healing in Male Guinea Pig (Cavia porcellus). JPS [Internet]. 2023 Jun. 26 [cited 2025 Apr. 24];6(2):598-606. Available from: https://journal-jps.com/new/index.php/jps/article/view/52