Perception of orofacial appearance among laypersons with diverse social and demographic status

• Mohammed Nasser Alhajj ,

  Roles Conceptualization, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

  * E-mail: m.n.alhajj@hotmail.com

  Affiliation Department of Prosthodontics, Faculty of Dentistry, Thamar University, Dhamar, Yemen

  http://orcid.org/0000-0003-4477-3024

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• Zaihan Ariffin,

  Roles Conceptualization, Methodology, Visualization, Writing – review & editing

  Affiliation Prosthodontics Unit, School of Dental Sciences, Heath Campus, Universiti Sains Malaysia, Kelantan, Malaysia

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• Asja Celebić,

  Roles Conceptualization, Methodology, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Removable Prosthodontics, Faculty of Dentistry, University of Zagreb, Zagreb, Croatia

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• Abdulaziz A. Alkheraif,

  Roles Conceptualization, Funding acquisition, Visualization, Writing – review & editing

  Affiliation Dental Biomaterials Research Chair, Dental Health Department, College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia

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• Abdullah G. Amran,

  Roles Conceptualization, Data curation, Methodology, Supervision, Writing – original draft, Writing – review & editing

  Affiliation Department of Periodontics, Faculty of Dentistry, Thamar University, Dhamar, Yemen

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• Ibrahim A. Ismail

  Roles Conceptualization, Methodology, Visualization, Writing – review & editing

  Affiliation Department of Oral Rehabilitation, Faculty of Dentistry, University of Khartoum, Khartoum, Sudan

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