1. Ubon Ratchathani Journal of Research and Evaluation Invitation to submit research articles or academic articles for publication in the Vol.9 No.2 (๋July-December 2020) 2. The journal has modified the printing format, referring to the insert document in the content. And the format of the printed bibliography at the end of the article From the original form Changed to the 6th edition of APA 3. The journal canceled the publication of the journal book by publishing only online.