Tennakoon, T. M. N. D. ., K. . Ahmad, K. L. . Ling, and G. . Vadamalai. “Detection of Candidatus Phytoplasma Asteris’ (16srI) Associated With Bitter Gourd Leaf and Floral Malformations in Malaysia”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 52, no. 1, June 2020, pp. 154-63, https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/11264.