Ringkananont, W., and V. Benjaoran. “4D CAD Model for Safety Management and Traffic Impact Reduction in Road Maintenance Project at the Interchange: Case Study of the Nakhon Ratchasima Interchange”. Srinakharinwirot University Engineering Journal, vol. 15, no. 2, Aug. 2020, pp. 106-17, https://ph02.tci-thaijo.org/index.php/sej/article/view/236326.