Suwansri, Prayuth, and Radchanee Piwthong. 2016. “Awareness and Behavior on Mobile Phone Hazardous Waste Management: A Case Study Among Youth in Bangkok Metropolitan”. JOURNAL OF LANGUAGE, RELIGION AND CULTURE 4 (1). Bangkok, Thailand:127-48. https://so03.tci-thaijo.org/index.php/gshskku/article/view/62543.