[1] Syamsuardi, S. et al. 2018. Analysis of Genetic Impurity of An Original Cultivar Duku (Lansium parasiticum (Osbeck.) K.C. Sahni & Bennet.), from Jambi, Indonesia Using ITS and MatK Gene. International Journal of Environment, Agriculture and Biotechnology. 3, 2 (2018), 441–446. DOI:https://doi.org/10.22161/ijeab/3.2.16.