“Determination of Phylogenetic and Molecular Characteristics of Three Malaysian Ginger Cultivars (Zingiber Officinale Roscoe) Using Microsatellite DNA”. Tropical Life Sciences Research, vol. 24, no. 2, Dec. 2013, pp. 65–76, https://ejournal.usm.my/tlsr/article/view/tlsr_vol24-no-2-2013_5.