Nopparat, Tussanee, Sivilai Sirimungkararat, Ngarmnit Nantaso, and Weerasak Saksirirat. 2017. “Epidemic Sources of the Causal Agent of Pebrine Disease from Silkworm Rearing Area (Thai)”. Asia-Pacific Journal of Science and Technology 15 (7):636-55. https://so01.tci-thaijo.org/index.php/APST/article/view/83250.