Prawatmuanga, R., T. Pagsab, and K. Klinchanb. “Operation Leveraging Guidelines for Small and Micro Community Enterprises in Lop Buri Province”. Journal of Multidisciplinary in Social Sciences, vol. 15, no. 1, Apr. 2019, pp. 1-9, https://so03.tci-thaijo.org/index.php/sduhs/article/view/186712.