Prommintara, M. (1986) “Symptom Differences in Lime Trees Infected with Various Tristeza Virus Isolotes ”, Thai Agricultural Research Journal, 4(2), pp. 143–148. available at: https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/245182 (accessed: 30 September 2026).