NGOENSOONGNOEN N, PHONSING T, SOMCHAI S, VONGCHAVALITKUL B, CHATCHAISUCHA S. PATIENTS’ PERCEPTIONS OF SERVICE QUALITY IN NAKHON RATCHASIMA PRIVATE HOSPITALS: AN INVESTIGATION USING THE SERVQUAL MODEL: PATIENTS’ PERCEPTIONS OF SERVICE QUALITY IN NAKHON RATCHASIMA PRIVATE HOSPITALS: AN INVESTIGATION USING THE SERVQUAL MODEL. Res Comm Soc Dev J [internet]. 2018 Jul. 8 [cited 2026 Sep. 28];12((Special):199-215. available from: https://so04.tci-thaijo.org/index.php/NRRU/article/view/245042