Tangkanchanapas, P. ., Reanwarakorn, K. ., & Kirdpipat, W. (2013). Detection of Columnea latent viroid (CLVd) and Pepper chat fruit viroid (PCFVd) for Plants in Family Solanaceae. Thai Agricultural Research Journal, 31(2), 108–122. https://doi.org/10.14456/thaidoa-agres.2013.4