<https://jurnaltr.com/japon-uzmanlardan-plastik-siperlik-aciklamasi-koronaviruse-karsi-etkisiz/#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://jurnaltr.com/japon-uzmanlardan-plastik-siperlik-aciklamasi-koronaviruse-karsi-etkisiz/>