ตรียากานต์, Rudklaw Pampasit, Thanida Boonwanno, and Nopparat Rattanaprathum. 2022. “DEVELOPMENT OF COMMUNITY-BASED TOURISM UNDER THE TOURISM AREA LIFE CYCLE CONCEPT OF RICHARD W. BUTLER ON NATIONAL PARK AREA: A CASE STUDY OF BAN RONG KLA COMMUNITY, NAKHON THAI DISTRICT, PHITSANULOK PROVINCE”. Research Community and Social Development Journal 16 (4). Nakhon Ratchasima, Thailand:123-36. https://doi.org/10.14456/nrru-rdi.2022.70 .