Effect of Planting Time and Micronutrient as Zinc Chloride on the Growth, Yield and Oil Content of Mentha piperita. Bangladesh Journal of Scientific and Industrial Research, [S. l.], v. 44, n. 1, p. 125–130, 2009. DOI: 10.3329/bjsir.v44i1.2721. Disponível em: https://banglajol.info/index.php/BJSIR/article/view/2721. Acesso em: 6 jul. 2026.