Phatrabuddha, N., Maharatchpong, N., & Saowakhontha, S. (2013). Ambient and Personal Exposure Levels of BTEX among School Children Residing near the Oil Refineries in Chonburi Province. Applied Environmental Research, 35(2), 57–73. retrieved from https://ph01.tci-thaijo.org/index.php/aer/article/view/13388