Srikeaw, Eng - Orn, Chatchawan Jantasuriyarat, and Sureeporn Kate-ngam. 2017. “Screening landrace Thai rice in north and northeast regions of Thailand for rice blast resistance gene, Pi-d2, with DNA marker (Thai)”. Asia-Pacific Journal of Science and Technology 15 (2):123-31. https://so01.tci-thaijo.org/index.php/APST/article/view/83149.