W. Suksawas, K. . Nuthongkaew, D. . Treesap, P. . Yanametee (Kraithep), and P. N. Sirisuwanno (Janro), “EFFECTIVENESS OF ACTIVITY OPERATIONS UNDER SUFFICIENCY ECONOMY VILLAGE PROJECT OF KHUANPRANAKHAO VILLAGE, MOO 14, BANG KHAN SUB-DISTRICT, BANG KHAN DISTRICT, NAKHON SI THAMMARAT PROVINCE”, JSBA, vol. 5, no. 2, pp. 364–375, Feb. 2020.