ABDURAHMAN, Sukur; LAKITAN, Benyamin; ALI MUDA, Strayker. Effect of NPK fertilizer dose to improve brazilian spinach (Alternanthera sissoo) growth in the Jakabaring Kitchen Garden, South Sumatera. Jurnal Lahan Suboptimal : Journal of Suboptimal Lands, [S. l.], v. 15, n. 2, p. 139–146, 2026. DOI: 10.36706/jlso.15.2.2026.801. Disponível em: https://jlsuboptimal.unsri.ac.id/index.php/jlso/article/view/801. Acesso em: 6 oct. 2026.