Ikhsan EA, Febriani Y. Formulasi dan Evaluasinya Lulur Ubi Ungu (Ipomea batatas). sinteza [Internet]. 2021 Feb. 25 [cited 2024 May 1];1(1):21-6. Available from: https://e-journal.hamzanwadi.ac.id/index.php/sinteza/article/view/3205