Lakas, W. 2019. Utilization of Waste Plastic Bags to Improve Stability of Para-Asphalt Concrete : A Case Study of the Entrance Road at Ao Nang Subdistrict Administration Organization, Krabi Province. Asian Health, Science and Technology Reports. 27, 2 (May 2019), 11–20. DOI:https://doi.org/10.14456/nujst.2019.12.