Wiwat Tharin and Narumol Boonrueng. Flowering Plant Database and Geocode for Botanical Studies in University of Phayao. The 12th National Science Research Conference. Naresuan University,6-7 May 2021.

Narumol Boonrueng. Classification of Asteraceae in the University of Phayao accordance with vegetative characters and leaf images. Classification of Asteraceae in the University of Phayao accordance with vegetative characters and leaf images. Naresuan University,6-7 May 2021.