ศรีจันทรา ถ. and สะเทือนไพร ธ. 2019. THE ASSESSMENT OF SOCIAL IMPACT AND SOCIAL RETURN ON INVESTMENT FOR SOCIAL SERVICES A CASE STUDY OF THE CREATE KNOWLEDGE PROJECT TO CAREER COMMUNITY PROMOTION: HEALTHY MASSAGE NAKHON NAYOK AND SRAKAEW PROVINCES. Modern Management Journal. 17, 2 (Dec. 2019), 118–125.