Sittirak, K., Wongkotong, W., Dumrongwattana, J., Onchan, P. and เดโชชัย อ. 2024. PUN PUECH: GUIDELINES FOR PROMOTING PARTICIPATION IN HERBAL PROPAGATION IN THE COMMUNITY SUFFICIENCY ECONOMY LEARNING CENTER, A ROYAL INITIATIVE PROJECT BAN YANG YAUN, MOO. 5, CHALEARMPRAKIEAT SUB-DISTRICT, DON TRO DISTRICT, NAKHON SI THAMMARAT PROVI. Journal of Innovation for Sustainable Social Development. 2, 1 (May 2024), 32–41.