Rekomendasi Pemupukan Fosfor dan Potasium berdasarkan Analisis Hara Tanah pada Tanaman Sayuran. Jurnal Hortikultura Indonesia (JHI), [S. l.], v. 1, n. 2, p. 81–87, 2014. DOI: 10.29244/jhi.1.2.81-87. Disponível em: https://journal.ipb.ac.id/jhi/article/view/11354. Acesso em: 23 dec. 2025.