MULYANA, Erik; AZIZ, Sandra A; AISYAH, Syarifah Iis; DAMANIK, M. Rizal Martua. Correlations Between Leaf N, P, K, Ca and Fe Levels and The Production of Metabolites in Torbangun (Coleus amboinicus Lour.). Journal of Tropical Crop Science, [S. l.], v. 2, n. 2, p. 17–27, 2015. DOI: 10.29244/jtcs.2.2.17-27. Disponível em: https://j-tropical-crops.com/index.php/agro/article/view/61. Acesso em: 9 may. 2026.