Media type: E-Article Title: The Relationship between Teachers' Competency and Fourth Industrial Revolution (4IR) Learning among Economics Teachers Contributor: Aprianti, Vera; Sahid, Sheerad imprint: Horizon Research Publishing Co., Ltd., 2020 Published in: Universal Journal of Educational Research Language: English DOI: 10.13189/ujer.2020.082108 ISSN: 2332-3205; 2332-3213 Keywords: Education Origination: Footnote: