Sangsawang, Thibordin, Teeracahi Surachotivet, Jiraporn Muyha, and Natcha Phopuek. 2021. “FACTORS AFFECTING PURCHASING DECISION OF USED – CAR IN RATCHABURI PROVINCE”. Phranakhon Rajabhat Research Journal : Humanities and Social Sciences 16 (1):188-202. https://so05.tci-thaijo.org/index.php/PNRU_JHSS/article/view/249848.