USE OF PULAI PLANT LEAF EXTRACT Alstonia scholaris AS VEGETABLE HERBICIDE TO SUPPRESS Cyperus rotundus. Jurnal Ilmu Ilmu Kehutanan, [S. l.], v. 4, n. 2, p. 22–28, 2020. DOI: 10.31258/jiik.4.2.22-28. Disponível em: https://jiik.ejournal.unri.ac.id/index.php/JIIK/article/view/99. Acesso em: 2 aug. 2025.