Chayma Erraja | Covid-19 Analysis | Research Excellence Award

Assoc. Prof. Dr. Chayma Erraja | Covid-19 Analysis | Research Excellence Award

Wenzhou Business School | China

Assoc. Prof. Dr.Chayma Erraja is a dedicated scholar and Associate Professor specializing in Business Administration with a focus on environmental management and international trade. She holds a doctorate from Dalian University of Technology and dual master’s degrees from leading institutions in France and China. With extensive international teaching experience at Wenzhou Business College, she integrates global market practices into academic curricula while conducting impactful research on sustainability and economic policy. A multilingual professional fluent in five languages, she possesses strong analytical expertise using tools such as STATA, SPSS, R, and PLS-SEM, and actively contributes to academia as a peer reviewer for top-tier journals.

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Dr. Silviya Ivanova | Public Health Analytics | Research Excellence Award

Dr. Silviya Ivanova | public health analytics |Research Excellence Award

Inselspital Bern | Switzerland

Dr. Silviya Ivanova is a dedicated and accomplished general and trauma surgeon based in Bern, Switzerland, currently serving as Junior Consultant in Orthopedic and Trauma Surgery at Inselspital, University Hospital of Bern. She completed her medical degree at Albert Ludwig University of Freiburg and earned her Dr. med. from the University of Bern. Board-certified in General Surgery (FMH) and Orthopaedic and Traumatology Surgery (FMH), she specializes in hip and pelvic surgery with a strong focus on orthogeriatrics and polytrauma care. Dr. Ivanova combines extensive clinical expertise with active research, contributing to peer-reviewed publications and international congress presentations. A committed educator and mentor, she supervises doctoral and master’s theses and regularly teaches medical students. Recognized with national research awards, she is an active member of leading Swiss surgical societies and remains dedicated to advancing patient-centered surgical care and innovation.

Citation Metrics (Scopus)

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