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    Sleep Quality Among a Sample of Medical Students and the Association with Academic Performance: An Updated Data by Abdulrahman Almalki, Moayad Shehata, Khaled Siddiqui, Hamzah Albulushi, Nawaf Alshehri, Ahmed Aldumri, Saeed Alghamdi, Aya Khasati, Siraj Omar Wali, Omar Ayoub

    Published 2025-01-01
    “…The questionnaire included the Pittsburgh Sleep Quality Index to assess sleep quality and Epworth Sleepiness Scale to measure excessive daytime sleepiness (EDS). …”
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    Mechanical and structural performance of hardwood charcoal-reinforced polyester composites: Effects of particle size and filler loading by Francis O. Edoziuno, Benjamin U. Odoni, Cynthia C. Nwaeju, M. Saravana Kumar, Alaa F. Abd El-Rehim

    Published 2025-03-01
    “…XRD analysis showed a crystallinity index of 75.53 % for the composites, reflecting the contribution of the hardwood charcoal filler (79 % crystallinity) compared to 50.17 % for the unreinforced polyester. …”
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