Effect of Various Concentrations of Organic Avocado Peel Stimulant on Latex Yield of Rubber Plant (Hevea brasiliensis Muell. Arg.) Clone PB 260. Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam, [S. l.], v. 23, n. 1, p. 40–47, 2026. DOI: 10.31851/sainmatika.v23i1.20489. Disponível em: https://jurnal.univpgri-palembang.ac.id/index.php/sainmatika/article/view/20489. Acesso em: 19 jun. 2026.