HASAN DIARJA M. Isolasi Senyawa dari Ekstrak Etil Asetat Kulit Batang Tumbuhan Nyiri Batu Isolation of Compound from Ethyl Acetate Extract Nyiri Batu Stem Bark. UJC [Internet]. 2014 Dec. 10 [cited 2025 Nov. 23];3(3). Available from: https://ejournal.unesa.ac.id/index.php/unesa-journal-of-chemistry/article/view/10091