Pertumbuhan dan Kadar Alkaloid Tanaman Leunca (Solanum americanum Miller) pada Beberapa Dosis Nitrogen. Jurnal Hortikultura Indonesia (JHI), [S. l.], v. 5, n. 3, p. 175–182, 2015. DOI: 10.29244/jhi.5.3.175-182. Disponível em: https://journal.ipb.ac.id/jhi/article/view/9763. Acesso em: 24 dec. 2025.