Punyawattoe, Pruetthichat, Woravit Sutjaritthammajariyangkun, Nalina Chaiyasing, and Suchada Supornsin. 2019. “The Efficacy of the Unmanned Aerial Vehicle (UAV) for Controlling Rice Dirty Panicle Disease”. Thai Agricultural Research Journal 37 (1):27-36. https://doi.org/10.14456/thaidoa-agres.2019.4.