Srisawat, Y., R. Surisrapun, J. Furunoe, W. Makawarakul, S. Sriwanta, and N. Jantrarom. “Success Factors for Small and Medium Enterprises in Rayong Province”. Vocational Education Central Region Journal, vol. 5, no. 1, June 2021, pp. 77-85, https://so06.tci-thaijo.org/index.php/IVECJournal/article/view/248954.