THE EFFECT OF LIQUID ORGANIC FERTILIZER GAMAL LEAVES TO GROWTH OF THE RUBBER CLONE PB 260 (Hevea brasiliensis Muella Arg). Journal of Agro Plantation (JAP), [S. l.], v. 1, n. 2, p. 84–92, 2022. DOI: 10.58466/jap.v1i2.1243. Disponível em: https://jurnal.politap.ac.id/index.php/jap/article/view/1243. Acesso em: 3 feb. 2026.