Mathematical concepts in Arabic calligraphy: The proportions of the ʾAlif

• Mohammad Ali Jalal Yaghan

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: mohammad.yaghan@gju.edu.jo

  Affiliation Department of Design and Visual Communication, School of Architecture and Built Environment, German Jordanian University, Amman, Jordan

  http://orcid.org/0000-0002-6928-5468

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