+44 7452 131777, +351 9204 89940
ABEHSS-18, PAET-18, CEECE-18 & PCABES-18
Editors: Dr. Thaweesak Yingthawornsuk Prof. Dr. Dimiter Velev Dr. Elena Loreni Baciu
ISBN - 978-93-86878-17-5
https://doi.org/10.17758/DIRPUB3.