Tanoottaro, P.K. , Chaiyakul, S., Puketkaew , A. , Jatikoul, S. and Srikeaw, P. 2020. A STUDY OF PARTICIPATING AND ONESELF IN SCHOOLS UNDER THE ROYAL INITIATIVE OF HER ROYAL HIGHNESS PRINCESS MAHA CHAKRI SIRINDHORN IN PHAYAO PROVINCE. Journal of Graduate MCU KhonKaen Campus. 7, 1 (Mar. 2020), 280–296.