HEAd'21: Call for Papers 7th International Conference on Higher Education Advances June 22 – 23, 2021. Virtual conference http://www.headconf.org twitter: @headconf Scope The Seventh International Conference on Higher Education Advances (HEAd'21) is a consolidated forum for researchers and practitioners to exchange ideas, experiences, opinions and research results relating to the preparation of students, teaching/learning methodologies […]