Aphiprachayasakul, Kumnai, and Kanyamon Karnjanathaweekul. 2019. “Guidelines for Developing Performance Indicators of Thailand’s Logistics Service Providers to Support Industry 4.0”. Journal of MCU Peace Studies 7 (5), 1447-59. https://so03.tci-thaijo.org/index.php/journal-peace/article/view/202856.