DANUWIKARSA, Ibrahim. Budidaya Pakis Sayur (Diplazium Esculentum) dan Pembibitan Tanaman Karet (Hevea Brasiliensis) di Desa Ciwalen. JURNAL PENGABDIAN KEPADA MASYARAKAT, [S. l.], v. 5, n. 1, p. 20–27, 2015. Disponível em: https://ojs.uninus.ac.id/JPKM/article/view/48. Acesso em: 4 oct. 2025.