Damrongwattanakool, N. , Tonglad, P. , Janasak, S. , Meesumlee, J. , Tongtanee, .P., Kaweewong, J. , Saitep, K. and Ruttanateeravichien, .K. 2021. THE DEVELOPMENT PROCESS OF LAMPANG IDENTITY RICE BY EMPOWERING FARMERS TO LEARN (SMART FARMER) THROUGH PARTICIPATORY ACTION RESEARCH. Panyapiwat Journal. 13, 3 (Dec. 2021), 255–269.